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Dataset card Data Studio Files Community
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What keeps food fresh?
{ "text": [ "bacteria", "sodium", "lipids", "cold", "gas", "sugar", "cooled", "dust" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a refrigerator is used for keeping food fresh for a long period of time
Refrigerator is too cold.
cold is used to keep food fresh
What keeps food fresh? (A) bacteria (B) sodium (C) lipids (D) cold
cold is used to keep food fresh Answer: D
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What does a refrigerator do?
{ "text": [ "Keeps food cold", "Cooks food", "Decrease bodily water", "Spoils food", "Keeps food warm", "staying warm", "lowered energy cost", "adding heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a refrigerator is used for keeping food fresh for a long period of time
Cold temperatures help food stay fresh longer.
A refrigerator keeps food cold
What does a refrigerator do? (A) Keeps food cold (B) Cooks food (C) Decrease bodily water (D) Spoils food
A refrigerator keeps food cold Answer: A
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What is used for keeping food fresh for a long period of time?
{ "text": [ "Gardens", "an electric stove", "A kitchen appliance", "Fuel cells", "Plates", "Air freshener", "Electric generators", "electricity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a refrigerator is used for keeping food fresh for a long period of time
Kitchen appliances include refrigerator.
A kitchen appliances is used for keeping food fresh for a long period of time
What is used for keeping food fresh for a long period of time? (A) Gardens (B) an electric stove (C) A kitchen appliance (D) Fuel cells
A kitchen appliances is used for keeping food fresh for a long period of time Answer: C
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what have more complex nervous systems
{ "text": [ "animals without a backbone", "the wearing away of rock", "h2o", "barks and snarls", "plants", "density", "Veins and arteries.", "remains of prehistoric life" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Most invertebrates have a more complex nervous system.
Invertebrates are animals without a backbone.
most animals without a backbone have a complex nervous system
what have more complex nervous systems (A) animals without a backbone (B) the wearing away of rock (C) h2o (D) barks and snarls
most animals without a backbone have a complex nervous system Answer: A
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What can have a more complex nervous system?
{ "text": [ "a fish", "Birds", "insects", "coral", "the Sun", "ducks", "rocks", "air molecules" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Most invertebrates have a more complex nervous system.
Corals, and invertebrates in general, are delicate creatures.
coral can a more complex nervous system.
What can have a more complex nervous system? (A) a fish (B) Birds (C) insects (D) coral
coral can a more complex nervous system. Answer: D
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what mostly have a more complex nervous system?
{ "text": [ "nerve cells", "protist", "animals without backbone", "remains of prehistoric life", "members of their own species", "sensory neurons", "Veins and arteries.", "bacteria" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Most invertebrates have a more complex nervous system.
Invertebrates are animals without a backbone.
most animals without a backbone have a more complex nervous system
what mostly have a more complex nervous system? (A) nerve cells (B) protist (C) animals without backbone (D) remains of prehistoric life
most animals without a backbone have a more complex nervous system Answer: C
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What has a more complex nervous system?
{ "text": [ "elephants", "phytoplankton", "animals", "insects", "viruses", "crocodiles", "tortoises", "bacteria" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Most invertebrates have a more complex nervous system.
Jellyfish and insects are invertebrates.
insects have a more complex nervous system
What has a more complex nervous system? (A) elephants (B) phytoplankton (C) animals (D) insects
insects have a more complex nervous system Answer: D
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What crawls and is known to have a complex nervous system?
{ "text": [ "fur seals", "Insects.", "mammals", "animals", "a fish", "humans", "bees", "ducks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Most invertebrates have a more complex nervous system.
Insects are the most common invertebrates.
Insects have a more complex nervous system.
What crawls and is known to have a complex nervous system? (A) fur seals (B) Insects. (C) mammals (D) animals
Insects have a more complex nervous system. Answer: B
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What increases metabolism in cells throughout the body?
{ "text": [ "lymph nodes", "aerobic capacity", "puberty", "thyroid gland", "Smoking", "smoking cigarettes", "cells", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroid hormone is made by the thyroid gland.
The thyroid gland increases metabolism in cells throughout the body
What increases metabolism in cells throughout the body? (A) lymph nodes (B) aerobic capacity (C) puberty (D) thyroid gland
The thyroid gland increases metabolism in cells throughout the body Answer: D
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Thyroid hormones increase the rate of what in cells?
{ "text": [ "kinetic energy", "heat production", "heat sources", "Chemical energy", "heat energy", "heat improvement", "energy usage", "heat molecules" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Cell metabolism is a heat production.
Thyroid hormones increase the rate of heat production in cells
Thyroid hormones increase the rate of what in cells? (A) kinetic energy (B) heat production (C) heat sources (D) Chemical energy
Thyroid hormones increase the rate of heat production in cells Answer: B
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Which gland has the largest impact on human metabolism?
{ "text": [ "three", "Pituitary", "Energy", "Chlorophyll", "Sweat", "energy usage", "Salivary", "Mammary" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Thyroid hormones increase the rate of metabolism in cells throughout the body.
TSH, which is secreted by the pituitary gland, stimulates the thyroid gland to produce hormones.
the pituitary gland releases hormones that affect metabolism
Which gland has the largest impact on human metabolism? (A) three (B) Pituitary (C) Energy (D) Chlorophyll
the pituitary gland releases hormones that affect metabolism Answer: B
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What can increase the rate of metabolism in cells throughout the body?
{ "text": [ "hyperthyroidism", "sweating", "an electric stove", "Power plants", "electricity", "mitosis", "haploid", "smoking cigarettes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Hyperthyroidism is an overactive thyroid gland .
hyperthyroidism can increase the rate of metabolism in cells throughout the body.
What can increase the rate of metabolism in cells throughout the body? (A) hyperthyroidism (B) sweating (C) an electric stove (D) Power plants
hyperthyroidism can increase the rate of metabolism in cells throughout the body. Answer: A
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what in the neck is responsible for an increase in the rate of metabolism in cells
{ "text": [ "Veins and arteries.", "thyroid gland", "veins", "Energy.", "spine", "temperature", "energy usage", "liver" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroid hormone is made by the thyroid gland in the neck.
the thyroid gland in the neck is responsible for an increase in the rate of metabolism in cells throughout the body.
what in the neck is responsible for an increase in the rate of metabolism in cells (A) Veins and arteries. (B) thyroid gland (C) veins (D) Energy.
the thyroid gland in the neck is responsible for an increase in the rate of metabolism in cells throughout the body. Answer: B
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What increases the rate of metabolism in cells throughout the body?
{ "text": [ "chronic stress", "heat energy", "resting up", "taking naps", "smoking cigarettes", "Smoking", "sleeping well", "sweating" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Chronic stress increases thyroid hormone production.
Chronic stress increases the rate of metabolism in cells throughout the body
What increases the rate of metabolism in cells throughout the body? (A) chronic stress (B) heat energy (C) resting up (D) taking naps
Chronic stress increases the rate of metabolism in cells throughout the body Answer: A
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What increases the rate of all the chemical processes in living organism cells?
{ "text": [ "Thyroid hormones", "Blood Cells", "Hair Follicles", "oxidation reaction", "Temperature changing", "Skin Cells", "temperature", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Metabolism is the sum of all the chemical processes in a living organism.
Thyroid hormones increase the rate of all the chemical processes in living organism cells.
What increases the rate of all the chemical processes in living organism cells? (A) Thyroid hormones (B) Blood Cells (C) Hair Follicles (D) oxidation reaction
Thyroid hormones increase the rate of all the chemical processes in living organism cells. Answer: A
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What do thyroid hormones increase?
{ "text": [ "Size of ego", "cause people to become sick.", "Rate of energy consumption", "Skill of human", "aerobic capacity", "Plants growth", "Sense of smell", "Helps them grow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Metabolic rate is the rate at which food is burned for energy.
thyroid hormones increase the rate of energy consumption
What do thyroid hormones increase? (A) Size of ego (B) cause people to become sick. (C) Rate of energy consumption (D) Skill of human
thyroid hormones increase the rate of energy consumption Answer: C
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What increases the rate of metabolism in cells throughout the body?
{ "text": [ "Thyroxine", "Smoking", "fever", "bioaerosols", "acetic acid", "sweating", "Power plants", "heat produced" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroxine, a thyroid hormone, is an aryl iodide.
Thyroxine increase the rate of metabolism in cells throughout the body.
What increases the rate of metabolism in cells throughout the body? (A) Thyroxine (B) Smoking (C) fever (D) bioaerosols
Thyroxine increase the rate of metabolism in cells throughout the body. Answer: A
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Thyroxine increases the rate of metabolism in cells throughout the what?
{ "text": [ "Summer", "body", "state", "skin", "H 2 O", "HIV", "life", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroxine, a thyroid hormone, is an aryl iodide.
Thyroxine increases the rate of metabolism in cells throughout the body.
Thyroxine increases the rate of metabolism in cells throughout the what? (A) Summer (B) body (C) state (D) skin
Thyroxine increases the rate of metabolism in cells throughout the body. Answer: B
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what produces hormones?
{ "text": [ "ferns", "humans", "glands", "chemicals", "animals", "insects", "Wasps", "cows" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Thyroid hormones increase the rate of metabolism in cells throughout the body.
Thyroid hormones are produced by the thyroid gland.
a gland produces hormones in cells
what produces hormones? (A) ferns (B) humans (C) glands (D) chemicals
a gland produces hormones in cells Answer: C
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What and a semi-solid mass of waste are removed from the body?
{ "text": [ "all matter", "Organic compounds", "excess water", "carbon dioxide", "excess corneas", "excess blood", "excess body parts", "Sulfur dioxide" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Excretion is the process of removing wastes and excess water from the body.
Once the water is removed, the waste becomes a semi- solid mass and is prepared for excretion.
Excess water and a semi-solid mass of waste are removed from the body
What and a semi-solid mass of waste are removed from the body? (A) all matter (B) Organic compounds (C) excess water (D) carbon dioxide
Excess water and a semi-solid mass of waste are removed from the body Answer: C
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What is one thing all organisms do?
{ "text": [ "Eat food through the mouth", "converting mass to energy", "Remove waste from the body", "Walk on two legs", "eat plants or other animal", "by keeping them warm", "produce offspring", "Hatch from eggs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Excretion is the process of removing wastes and excess water from the body.
All organisms excrete wastes.
All organisms remove waste from their body
What is one thing all organisms do? (A) Eat food through the mouth (B) converting mass to energy (C) Remove waste from the body (D) Walk on two legs
All organisms remove waste from their body Answer: C
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What is a process of removing wastes and excess water from the body?
{ "text": [ "hydration", "urination", "incontinence", "trash can", "vaporization", "Cooking", "body waste", "Exfoliation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Excretion is the process of removing wastes and excess water from the body.
Ketones are exhaled and excreted in urine.
Urination is a process of removing wastes and excess water from the body.
What is a process of removing wastes and excess water from the body? (A) hydration (B) urination (C) incontinence (D) trash can
Urination is a process of removing wastes and excess water from the body. Answer: B
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What is a major route of removing wastes from the body?
{ "text": [ "Detoxifying teas", "Feces", "Burping", "Essential Oils", "glucose", "sodium", "NaCl", "rivers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Excretion is the process of removing wastes and excess water from the body.
Major route of excretion is in the feces.
Feces are a major route of removing wastes and excess water from the body.
What is a major route of removing wastes from the body? (A) Detoxifying teas (B) Feces (C) Burping (D) Essential Oils
Feces are a major route of removing wastes and excess water from the body. Answer: B
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How does Zinc usually leave the body?
{ "text": [ "irradiation", "A drug.", "burning coal", "Excretion", "physical removal", "vomit", "an ion", "evaporation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Excretion is the process of removing wastes and excess water from the body.
Normally, zinc leaves the body in wastes.
Zinc leaves the body through excretion.
How does Zinc usually leave the body? (A) irradiation (B) A drug. (C) burning coal (D) Excretion
Zinc leaves the body through excretion. Answer: D
3BF51CHDTV9P3ACQIEAG0X1EKUW0HG
What is the process of removing feces and excess water from the human body called?
{ "text": [ "recycling", "salivation", "waste production", "excretion", "Exfoliation", "perspiration", "Deposition.", "Deposition" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Excretion is the process of removing wastes and excess water from the body.
Solid waste is called feces.
Excretion is the process of removing feces and excess water from the body.
What is the process of removing feces and excess water from the human body called? (A) recycling (B) salivation (C) waste production (D) excretion
Excretion is the process of removing feces and excess water from the body. Answer: D
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What do parasites do with waste?
{ "text": [ "kill them", "remove", "die", "migrate", "harm them", "expelled", "propagate", "a hazard" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Excretion is the process of removing wastes and excess water from the body.
Parasites excrete toxic wastes.
parasites remove waste from their bodies
What do parasites do with waste? (A) kill them (B) remove (C) die (D) migrate
parasites remove waste from their bodies Answer: B
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Plants are what type of organism?
{ "text": [ "a producer", "a parasite", "a consumer", "fertile", "a decomposers", "plants", "more abundant", "trees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Producers are organisms that produce food for themselves and other organisms.
Plants make their own food.
Plants are Producers
Plants are what type of organism? (A) a producer (B) a parasite (C) a consumer (D) fertile
Plants are Producers Answer: A
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What can humans do for other organisms?
{ "text": [ "protect them", "Provide food", "interact", "reproduce", "Provide meaning", "agriculture", "Provide gods", "Force to live forever" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Producers are organisms that produce food for themselves and other organisms.
Humans can produce.
humans can provide food for other organisms
What can humans do for other organisms? (A) protect them (B) Provide food (C) interact (D) reproduce
humans can provide food for other organisms Answer: B
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what provides food for themselves and other organisms?
{ "text": [ "insects", "animals", "green plants", "agriculture", "honeybees", "plants", "humans", "h2o" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Producers are organisms that produce food for themselves and other organisms.
Green plants are producers .
green plants provide food for themselves and other organisms
what provides food for themselves and other organisms? (A) insects (B) animals (C) green plants (D) agriculture
green plants provide food for themselves and other organisms Answer: C
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What makes food for themselves and other organisms?
{ "text": [ "bees", "trees", "rocks", "the Sun", "carnivorous plankton", "plants", "ferns", "legumes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Producers are organisms that produce food for themselves and other organisms.
Tree is very large and a heavy producer.
trees make food for themselves and other organisms
What makes food for themselves and other organisms? (A) bees (B) trees (C) rocks (D) the Sun
trees make food for themselves and other organisms Answer: B
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what makes food for themselves and other organisms?
{ "text": [ "bacteria", "chicken", "green plants", "plants", "agriculture", "humans", "honeybees", "Conifers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Producers are organisms that produce food for themselves and other organisms.
Green plants are producers .
green plants make food for themselves and other organisms
what makes food for themselves and other organisms? (A) bacteria (B) chicken (C) green plants (D) plants
green plants make food for themselves and other organisms Answer: C
3FTOP5WARFNLUG7G6ED1CAHT05A0J0
What are organisms that make food for themselves and other organisms?
{ "text": [ "mushrooms", "green plants", "plants", "mammals", "agriculture", "honeybees", "photosynthesis", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Producers are organisms that produce food for themselves and other organisms.
Green plants are producers .
Green plants are organisms that make food for themselves and other organisms.
What are organisms that make food for themselves and other organisms? (A) mushrooms (B) green plants (C) plants (D) mammals
Green plants are organisms that make food for themselves and other organisms. Answer: B
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What does the base of the food chain provide food for?
{ "text": [ "It helps them survive", "sediments", "Most plants", "other organisms", "our planet", "energy systems", "fruits", "Animal survival" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Producers are organisms that produce food for themselves and other organisms.
Producers are the base of the food chain.
The base of the food chain help provide food for other organisms.
What does the base of the food chain provide food for? (A) It helps them survive (B) sediments (C) Most plants (D) other organisms
The base of the food chain help provide food for other organisms. Answer: D
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what are organisms that make food for themselves and other organisms?
{ "text": [ "plants", "honeybees", "chickens", "green plants", "insects", "animals", "agriculture", "fertile" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Producers are organisms that produce food for themselves and other organisms.
If the plant is green, it is a producer.
green plants are organisms that make food for themselves and other organisms
what are organisms that make food for themselves and other organisms? (A) plants (B) honeybees (C) chickens (D) green plants
green plants are organisms that make food for themselves and other organisms Answer: D
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Parasites get what from producers?
{ "text": [ "killed", "Energy", "seeds", "food", "nectar", "HIV", "power", "harm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Producers are organisms that produce food for themselves and other organisms.
Parasites are organisms that obtain their food from living organisms.
parasites obtain their food from producers that produces food for themselves and others
Parasites get what from producers? (A) killed (B) Energy (C) seeds (D) food
parasites obtain their food from producers that produces food for themselves and others Answer: D
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Where does lengthening and widening occur in plant roots?
{ "text": [ "meristems", "Epidermis", "cracking", "allow growth", "buds", "stamens", "epidermal", "fruits" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roots have primary and secondary meristems for growth in length and width.
Growth occurs in meristems.
Without meristems, roots couldn't lengthen or widen.
Where does lengthening and widening occur in plant roots? (A) meristems (B) Epidermis (C) cracking (D) allow growth
Without meristems, roots couldn't lengthen or widen. Answer: A
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What have meristems for growth?
{ "text": [ "plants", "humans", "tortoises", "animals", "Conifers", "Flowers", "moss", "cacti" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roots have primary and secondary meristems for growth in length and width.
Most plants have roots .
plants have meristems for growth
What have meristems for growth? (A) plants (B) humans (C) tortoises (D) animals
plants have meristems for growth Answer: A
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Where does intense activity occur in a plant?
{ "text": [ "Roots", "Buds", "bamboo", "fields", "Summer", "years", "Hairs", "Petals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roots have primary and secondary meristems for growth in length and width.
Meristems are zones of intense activity.
Roots are zones of intense activity.
Where does intense activity occur in a plant? (A) Roots (B) Buds (C) bamboo (D) fields
Roots are zones of intense activity. Answer: A
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What have parts that regenerate after bisection?
{ "text": [ "bushes", "roots", "raccoons", "bodies of water", "legumes", "skin", "Trees", "stones" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Roots have primary and secondary meristems for growth in length and width.
For example, meristems regenerate after bisection.
Roots have parts that regenerate after bisection
What have parts that regenerate after bisection? (A) bushes (B) roots (C) raccoons (D) bodies of water
Roots have parts that regenerate after bisection Answer: B
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What do roots have?
{ "text": [ "allow growth", "resistance", "Sediment", "meristems", "layers of fat", "Energy", "storing water", "alveoli" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roots have primary and secondary meristems for growth in length and width.
Secondary meristems develop after primary meristems.
roots have different meristems
What do roots have? (A) allow growth (B) resistance (C) Sediment (D) meristems
roots have different meristems Answer: D
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What is the function of the part of a plant that has meristems?
{ "text": [ "it needs them", "photosynthesis", "Exfoliation", "Absorbing water", "plant reproduction", "protect them", "absorb light energy", "survival" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roots have primary and secondary meristems for growth in length and width.
Water in the soil is absorbed by the roots of plants.
the part of plants that absorbs water has primary and secondary meristems for growth
What is the function of the part of a plant that has meristems? (A) it needs them (B) photosynthesis (C) Exfoliation (D) Absorbing water
the part of plants that absorbs water has primary and secondary meristems for growth Answer: D
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Proteins, nucleic acids and chlorophyll are found in what?
{ "text": [ "epidermis and dermis", "lush growth and late plants", "Microscopic organisms", "share properties", "small puddles and fast cars", "small plants and big clouds", "production of energy", "foggy highways" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Nitrogen is found in proteins, nucleic acids, and chlorophyll.
Excess nitrogen causes lush growth and late plants.
Proteins, nucleic acids and chlorophyll are found in lush growth and late plants.
Proteins, nucleic acids and chlorophyll are found in what? (A) epidermis and dermis (B) lush growth and late plants (C) Microscopic organisms (D) share properties
Proteins, nucleic acids and chlorophyll are found in lush growth and late plants. Answer: B
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What is the chemical element with symbol N and atomic number 7 found in?
{ "text": [ "Chlorophyl", "Petals", "Mitochondria", "A Greek letter", "Cytoplasm", "acetic acid", "Acids", "fossil fuels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Nitrogen is found in proteins, nucleic acids, and chlorophyll.
Absorption of nitrogen by plants is part of the nitrogen cycle .
a chemical element with symbol N and atomic number 7 is found in chlorophyll because it is absorbed in the cycle
What is the chemical element with symbol N and atomic number 7 found in? (A) Chlorophyl (B) Petals (C) Mitochondria (D) A Greek letter
a chemical element with symbol N and atomic number 7 is found in chlorophyll because it is absorbed in the cycle Answer: A
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what is found in DNA
{ "text": [ "resistance", "pollen", "nitrogen", "seeds", "animals", "positive", "fur and fat", "glucose" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Nitrogen is found in proteins, nucleic acids, and chlorophyll.
DNA is assembled from nucleic acids.
nitrogen is found in DNA
what is found in DNA (A) resistance (B) pollen (C) nitrogen (D) seeds
nitrogen is found in DNA Answer: C
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What is found naturally in the air and soil, and in living organisms?
{ "text": [ "solid, liquid, gas", "Something with a head, thorax, and abdomen", "metabolic reaction", "protein,nucleic acid,chlorophy", "Chemical energy", "Greenhouse gasses", "By wind and rain", "sub-units of species" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Nitrogen is found in proteins, nucleic acids, and chlorophyll.
Large amounts of nitrogen are found naturally in the air and soil, and in living organisms.
Proteins,nucleic acids and chlorophyll are found naturally in the air and soil, and living organisms
What is found naturally in the air and soil, and in living organisms? (A) solid, liquid, gas (B) Something with a head, thorax, and abdomen (C) metabolic reaction (D) protein,nucleic acid,chlorophy
Proteins,nucleic acids and chlorophyll are found naturally in the air and soil, and living organisms Answer: D
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Using radioactive gamma ray sources, existing microorganisms in food can be what?
{ "text": [ "killed", "cancer", "organisms", "tiny", "dangerous", "extended", "colored", "resized" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
irradiating food can be used to kill existing microorganisms in the food
How Irradiation Works Food is irradiated using radioactive gamma ray sources, usually radioactive cobalt-60 or .
Using radioactive gamma ray sources, existing microorganisms in food can be killed
Using radioactive gamma ray sources, existing microorganisms in food can be what? (A) killed (B) cancer (C) organisms (D) tiny
Using radioactive gamma ray sources, existing microorganisms in food can be killed Answer: A
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What does cooking food do?
{ "text": [ "it keeps an organism warm", "Makes it taste bad", "depress neuronal excitability", "Kills organisms and vitamins", "get chemical reactions started", "Makes it cold", "converting electricity to heat", "Makes it spoil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
irradiating food can be used to kill existing microorganisms in the food
Cooking either diminishes or eliminates the vitamins and enzymes in fresh foods as does irradiation.
Cooking food kills organisms and vitamins.
What does cooking food do? (A) it keeps an organism warm (B) Makes it taste bad (C) depress neuronal excitability (D) Kills organisms and vitamins
Cooking food kills organisms and vitamins. Answer: D
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Irradiating food can be used to kill what in the food?
{ "text": [ "Something that causes attraction", "one celled organisms", "Something that causes fermentation", "Something that causes digestion", "microscopic building blocks", "single-celled organisms", "Microscopic organisms", "Something that causes evaporation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
irradiating food can be used to kill existing microorganisms in the food
Fermentation occurs through the action of microorganisms in the large intestine.
Irradiating food can be used to kill something that causes fermentation in the food
Irradiating food can be used to kill what in the food? (A) Something that causes attraction (B) one celled organisms (C) Something that causes fermentation (D) Something that causes digestion
Irradiating food can be used to kill something that causes fermentation in the food Answer: C
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What can be killed in food by irradiating it?
{ "text": [ "heterotrophs", "A virus", "bacteria", "smallpox", "seeds", "viruses", "steam from rising", "the core" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
irradiating food can be used to kill existing microorganisms in the food
Bacteria is this type of microorganism.
irradiating food can be used to kill bacteria in food
What can be killed in food by irradiating it? (A) heterotrophs (B) A virus (C) bacteria (D) smallpox
irradiating food can be used to kill bacteria in food Answer: C
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killing microorganisms in food is important to
{ "text": [ "humans", "crop yeilds", "food safety", "health", "Cooking", "Animal survival", "recipe requirements", "farm production" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
irradiating food can be used to kill existing microorganisms in the food
Food irradiation offers a solution for addressing the growing concerns associated with food safety.
killing microorganism in food is important to food safety
killing microorganisms in food is important to (A) humans (B) crop yeilds (C) food safety (D) health
killing microorganism in food is important to food safety Answer: C
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What does irradiating food do?
{ "text": [ "Relieve pain", "enhance food's nutrients", "improves food safety", "allows growth of bacteria", "increases food waste", "chemical changes", "get chemical reactions started", "major threat to health" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
irradiating food can be used to kill existing microorganisms in the food
Food irradiation is one tool for improving food safety by killing pathogenic microorganisms.
Irradiated food improves food safety.
What does irradiating food do? (A) Relieve pain (B) enhance food's nutrients (C) improves food safety (D) allows growth of bacteria
Irradiated food improves food safety. Answer: C
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what can be used to kill existing microorganisms in food?
{ "text": [ "chemical changes", "Dehydration", "deoxyribonucleic acid", "bacteria", "an electron microscope", "hydration", "electromagnetic energy", "single-celled organisms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
irradiating food can be used to kill existing microorganisms in the food
Irradiation causes chemical changes.
chemical changes can be used to kill existing microorganisms in the food
what can be used to kill existing microorganisms in food? (A) chemical changes (B) Dehydration (C) deoxyribonucleic acid (D) bacteria
chemical changes can be used to kill existing microorganisms in the food Answer: A
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What can cause bodies of water to increase the amount of water they contain?
{ "text": [ "flooding", "droughts", "hurricanes", "heat energy", "evaporation", "heat waves", "suction", "erosion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
storms cause bodies of water to increase amount of water they contain
Hurricanes are killer storms.
hurricanes cause bodies of water to increase amount of water they contain
What can cause bodies of water to increase the amount of water they contain? (A) flooding (B) droughts (C) hurricanes (D) heat energy
hurricanes cause bodies of water to increase amount of water they contain Answer: C
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what causes bodies of water to increase?
{ "text": [ "vaporization", "inflation", "bomb cyclones", "salt", "flooding", "Condensation", "evaporation", "nitrogen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
storms cause bodies of water to increase amount of water they contain
Bomb cyclones are intense storms, often hybrid storms.
bomb cyclones cause bodies of water to increase amount of water they contain
what causes bodies of water to increase? (A) vaporization (B) inflation (C) bomb cyclones (D) salt
bomb cyclones cause bodies of water to increase amount of water they contain Answer: C
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what cause the amount that lakes contain to increase
{ "text": [ "nutrients", "icebergs", "bacteria", "storms", "lily pads", "excretion", "flooding", "droughts" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
storms cause bodies of water to increase amount of water they contain
Lakes are large bodies of inland water.
storms cause the amount that lakes contain to increase
what cause the amount that lakes contain to increase (A) nutrients (B) icebergs (C) bacteria (D) storms
storms cause the amount that lakes contain to increase Answer: D
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Storms can cause what?
{ "text": [ "Brutal temperatures", "water drying up", "a tree falling", "homes damaged by floods", "stores hiring clerks", "flooding online", "exposure to cold", "Plant growth is reduced" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
storms cause bodies of water to increase amount of water they contain
More than 500 homes have been damaged by flood waters.
Storms can cause homes to be damaged by flooding.
Storms can cause what? (A) Brutal temperatures (B) water drying up (C) a tree falling (D) homes damaged by floods
Storms can cause homes to be damaged by flooding. Answer: D
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What do hurricanes do to the amount of water contained in bodies in water?
{ "text": [ "they do nothing", "fissures of hot, acidic water", "they make it increase", "they make it decrease", "forest is destroyed", "Damages them", "they displace all water", "move to different locations" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
storms cause bodies of water to increase amount of water they contain
Hurricanes are killer storms.
hurricanes cause bodies of water to increase amount of water they contain
What do hurricanes do to the amount of water contained in bodies in water? (A) they do nothing (B) fissures of hot, acidic water (C) they make it increase (D) they make it decrease
hurricanes cause bodies of water to increase amount of water they contain Answer: C
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What water does a rain storm increase?
{ "text": [ "Inches or fractions of inches.", "A covered pool.", "A lake is increased.", "Condensation", "to move people", "dead organisms", "Rain in clouds.", "A closed water bottle." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
storms cause bodies of water to increase amount of water they contain
Lakes are large bodies of inland water.
Storms cause lakes to increase.
What water does a rain storm increase? (A) Inches or fractions of inches. (B) A covered pool. (C) A lake is increased. (D) Condensation
Storms cause lakes to increase. Answer: C
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What may be caused by an infection or injury of the lungs?
{ "text": [ "death and devastation", "deadly and devastating", "Legionnaires' disease", "blood", "smoking", "a lot of human deaths", "a tree falling", "cigarettes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Pneumonia may be caused by an infection or injury of the lungs.
Legionnaires' disease is a type of pneumonia.
Legionnaires' disease may be caused by an infection or injury of the lungs.
What may be caused by an infection or injury of the lungs? (A) death and devastation (B) deadly and devastating (C) Legionnaires' disease (D) blood
Legionnaires' disease may be caused by an infection or injury of the lungs. Answer: C
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Pneumonia may be caused by an infection or what?
{ "text": [ "smoke inhalation", "Veins and arteries.", "deadly and devastating", "breathing deeply", "clean air", "expanding organs", "the body's largest organ", "Damages them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Pneumonia may be caused by an infection or injury of the lungs.
Smoke inhalation and thermal lung injury cause direct lung injury.
Pneumonia may be caused by an infection or smoke inhalation
Pneumonia may be caused by an infection or what? (A) smoke inhalation (B) Veins and arteries. (C) deadly and devastating (D) breathing deeply
Pneumonia may be caused by an infection or smoke inhalation Answer: A
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Viral and what disease can both be caused by injury of the lungs
{ "text": [ "tongue", "the skin", "bacterial", "throat", "Pollution", "fungi", "smoking", "ribs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Pneumonia may be caused by an infection or injury of the lungs.
Viral pneumonia is usually milder than bacterial pneumonia.
Viral and bacterial disease can both be caused by injury of the lungs
Viral and what disease can both be caused by injury of the lungs (A) tongue (B) the skin (C) bacterial (D) throat
Viral and bacterial disease can both be caused by injury of the lungs Answer: C
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What may be caused by an infection or injury of the organs used to breathe air?
{ "text": [ "Toxicity", "smoking", "fertilization", "pneumonia", "a broken leg", "oxygenation", "Dehydration", "the skin" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Pneumonia may be caused by an infection or injury of the lungs.
Mammals breathe air with lungs.
Pneumonia may be caused by an infection or injury of the organs used to breathe air
What may be caused by an infection or injury of the organs used to breathe air? (A) Toxicity (B) smoking (C) fertilization (D) pneumonia
Pneumonia may be caused by an infection or injury of the organs used to breathe air Answer: D
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What treatment can be used in treating pneumonia?
{ "text": [ "the respiratory system", "a breathing mask", "bronchodilatory treatment", "aqueous solution", "immunotherapy", "radiation therapy", "immune system", "chemotherapy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Pneumonia may be caused by an infection or injury of the lungs.
Lung injuries are treated with bronchodilatory treatment.
Pneumonia can be treated with bronchodilatory treatment.
What treatment can be used in treating pneumonia? (A) the respiratory system (B) a breathing mask (C) bronchodilatory treatment (D) aqueous solution
Pneumonia can be treated with bronchodilatory treatment. Answer: C
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what can infection or injury of the lungs result in?
{ "text": [ "harm", "swea", "death", "h2o", "damage", "ribs", "gas", "digestion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Pneumonia may be caused by an infection or injury of the lungs.
Death was attributed to pneumonia.
infection or injury of the lungs can result in death
what can infection or injury of the lungs result in? (A) harm (B) swea (C) death (D) h2o
infection or injury of the lungs can result in death Answer: C
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What can make lungs more at risk for infection by streptococcus?
{ "text": [ "Allergies", "bacteria", "Pollution", "injury", "fungi", "sweating", "the skin", "smoking" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Pneumonia may be caused by an infection or injury of the lungs.
Streptococcal pneumonia is caused by the bacteria Streptococcus pneumoniae.
Streptococcus can infect the lungs following injury.
What can make lungs more at risk for infection by streptococcus? (A) Allergies (B) bacteria (C) Pollution (D) injury
Streptococcus can infect the lungs following injury. Answer: D
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What causes harm to birds?
{ "text": [ "pesticide", "poison", "toxins", "food", "water", "chemicals", "life", "parasites" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
poison causes harm to living things
Birds, like all living things, have intrinsic value.
poison causes harm to birds
What causes harm to birds? (A) pesticide (B) poison (C) toxins (D) food
poison causes harm to birds Answer: B
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_causes harm to living things
{ "text": [ "Nematoda", "organisms", "stress", "pesticide", "nutrients", "stimuli", "animals", "moisture" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
poison causes harm to living things
Toxins or poisons are a stress.
stress causes harm to living things
_causes harm to living things (A) Nematoda (B) organisms (C) stress (D) pesticide
stress causes harm to living things Answer: C
3WLEIWSYHOGWZKF4X1EUJLUTJU5H2C
what causes harm to living things?
{ "text": [ "snakes", "cats", "toxins", "mice", "plants", "HIV", "pesticide", "parasites" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
poison causes harm to living things
Most of the snakes that live in swamps are poisonous.
snakes cause harm to living things
what causes harm to living things? (A) snakes (B) cats (C) toxins (D) mice
snakes cause harm to living things Answer: A
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what causes harm to living things?
{ "text": [ "toxins", "vitamins", "bacteria", "cyanide", "leeches", "h2o", "oxygen", "Pesticides" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
poison causes harm to living things
Carbon monoxide and cyanide are poisons.
cyanide causes harm to living things
what causes harm to living things? (A) toxins (B) vitamins (C) bacteria (D) cyanide
cyanide causes harm to living things Answer: D
3NPI0JQDAO4IW075ZT6VTH5A6LOTPS
Toxic food causes harm to what?
{ "text": [ "Endocrine system", "small stones", "water eaters", "living things", "animals", "organic molecules", "consumers", "toxic plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
poison causes harm to living things
Toxic food poisoning is caused by eating plants that are poisonous.
Toxic food causes harm to living things
Toxic food causes harm to what? (A) Endocrine system (B) small stones (C) water eaters (D) living things
Toxic food causes harm to living things Answer: D
3C8HJ7UOP7T8X9JRD53LY1CWGFNZM6
What causes harm to living things?
{ "text": [ "some plants", "Pesticides", "toxins", "steroids", "cigarettes", "fossil fuels", "killing insects", "bacteria" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
poison causes harm to living things
Some plants are deadly poisonous .
Some plants causes harm to living things.
What causes harm to living things? (A) some plants (B) Pesticides (C) toxins (D) steroids
Some plants causes harm to living things. Answer: A
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What causes harm to living things?
{ "text": [ "arsenic compounds", "a pathogens", "tapeworms", "deforestation", "deoxyribonucleic acid", "Pesticides", "cigarettes", "fossil fuels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
poison causes harm to living things
Arsenic compounds are poisonous.
Arsenic compounds cause harm to living things
What causes harm to living things? (A) arsenic compounds (B) a pathogens (C) tapeworms (D) deforestation
Arsenic compounds cause harm to living things Answer: A
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How do animals dissipate body heat?
{ "text": [ "sweat", "eat food", "lay in the sun", "insulation", "coat", "osmosis", "fur", "cooling" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Evaporation of sweat uses energy, and the energy comes from body heat.
Animals are inefficient energy converters.
Animals produce body heat which is dissipated by sweat.
How do animals dissipate body heat? (A) sweat (B) eat food (C) lay in the sun (D) insulation
Animals produce body heat which is dissipated by sweat. Answer: A
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Which of the following uses energy that comes from body heat?
{ "text": [ "kinetic energy", "evaporation of perspiration", "kinetic friction", "evaporation of snow", "Transfers energy", "a rock rolling down a hill", "a fire burning near a campsite", "converting mass to energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Evaporation of sweat uses energy, and the energy comes from body heat.
Diaphoresis is a fancy medical term for perspiration or sweating.
Evaporation of perspiration uses energy and the energy comes from body heat.
Which of the following uses energy that comes from body heat? (A) kinetic energy (B) evaporation of perspiration (C) kinetic friction (D) evaporation of snow
Evaporation of perspiration uses energy and the energy comes from body heat. Answer: B
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What powers sweat?
{ "text": [ "heat produced", "The body's fuel", "a gas in the air", "hydration", "When the water is hot", "air cools", "matter vibrating", "Cooling vapors" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Evaporation of sweat uses energy, and the energy comes from body heat.
Energy is the body's fuel.
When sweat is evaporated, the body's fuel is used.
What powers sweat? (A) heat produced (B) The body's fuel (C) a gas in the air (D) hydration
When sweat is evaporated, the body's fuel is used. Answer: B
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What requires food?
{ "text": [ "Evaporation of sweat", "hydration of their cells", "Most plants", "Microscopic organisms", "agriculture", "to stay alive", "female sex cells", "plant life" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Evaporation of sweat uses energy, and the energy comes from body heat.
Because food contains energy.
evaporation of sweat requires food
What requires food? (A) Evaporation of sweat (B) hydration of their cells (C) Most plants (D) Microscopic organisms
evaporation of sweat requires food Answer: A
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Energy that comes from body heat can help with
{ "text": [ "recovery", "commuting", "movement", "cooling", "strength", "stay warm", "health", "motion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Evaporation of sweat uses energy, and the energy comes from body heat.
When sweat is evaporated into the air, it provides additional cooling.
Cooling uses energy, and the energy comes from body heat.
Energy that comes from body heat can help with (A) recovery (B) commuting (C) movement (D) cooling
Cooling uses energy, and the energy comes from body heat. Answer: D
31IBVUNM9SYLIFM0QLA5I5FRV4XFV9
What are formed by erosion?
{ "text": [ "mountains", "hills", "canyons", "Sediment", "loose soil", "rocks", "soils", "streams" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
erosion causes a river to become deeper and wider
Canyon formed as a consequence of river erosion.
erosion forms canyons
What are formed by erosion? (A) mountains (B) hills (C) canyons (D) Sediment
erosion forms canyons Answer: C
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rivers cut deeper and wider to form what
{ "text": [ "canyons", "arteries", "Roads", "timberlands", "old growth forests", "soils", "Sediment", "coral reefs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
erosion causes a river to become deeper and wider
Canyon formed as a consequence of river erosion.
rivers cut deeper and wider to form canyons
rivers cut deeper and wider to form what (A) canyons (B) arteries (C) Roads (D) timberlands
rivers cut deeper and wider to form canyons Answer: A
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What are canyons formed by?
{ "text": [ "rocks", "rainfall", "rivers", "mechanical force", "calcite", "silt", "water", "gravity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
erosion causes a river to become deeper and wider
Canyon formed as a consequence of river erosion.
rivers are what form canyons
What are canyons formed by? (A) rocks (B) rainfall (C) rivers (D) mechanical force
rivers are what form canyons Answer: C
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What can make a river deepen and widen?
{ "text": [ "birds", "sunlight", "Sediment", "wind and water", "rainfall", "flooding", "weeds", "arteries" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
erosion causes a river to become deeper and wider
Water erosion has similar consequences as wind erosion.
The power of wind and water can cause a river to deepen and widen
What can make a river deepen and widen? (A) birds (B) sunlight (C) Sediment (D) wind and water
The power of wind and water can cause a river to deepen and widen Answer: D
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Erosion causes the Nile to become:
{ "text": [ "Sediment", "shallower", "less wide", "deeper and wider", "homogenous", "colder and wetter", "faster", "Physical weathering" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
erosion causes a river to become deeper and wider
Water and the Nile River are important to Egypt.
Erosion causes the Nile to become deeper and wider.
Erosion causes the Nile to become: (A) Sediment (B) shallower (C) less wide (D) deeper and wider
Erosion causes the Nile to become deeper and wider. Answer: D
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what gets deeper and wide from erosion?
{ "text": [ "meters", "form sand", "soil", "Thames", "mountains", "flooding", "Roads", "Sediment" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
erosion causes a river to become deeper and wider
Major rivers include the Severn, Thames and Trent.
erosion causes the Thames to become deeper and wider
what gets deeper and wide from erosion? (A) meters (B) form sand (C) soil (D) Thames
erosion causes the Thames to become deeper and wider Answer: D
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Deepening rivers cause
{ "text": [ "relocation", "the loss of topsoil", "Plant growth is reduced", "to move people", "Physical weathering", "forest is destroyed", "Water expanding", "water conservation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
erosion causes a river to become deeper and wider
Fertile topsoil is then lost in erosion.
deepening rivers cause the loss of topsoil
Deepening rivers cause (A) relocation (B) the loss of topsoil (C) Plant growth is reduced (D) to move people
deepening rivers cause the loss of topsoil Answer: B
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What happens to the power a light bulb uses?
{ "text": [ "It makes magnetic energy", "It gets cold", "It turns into heat", "hydrogen and oxygen", "It decreases", "It expands", "It turns into static", "They may not survive." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a light bulb requires electrical energy to produce light
Most of the energy a light bulb uses turns into heat.
The electricity that a light bulb uses to produce light turns into heat
What happens to the power a light bulb uses? (A) It makes magnetic energy (B) It gets cold (C) It turns into heat (D) hydrogen and oxygen
The electricity that a light bulb uses to produce light turns into heat Answer: C
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what is used in light bulbs?
{ "text": [ "Decibels", "batteries", "energy", "cellulose", "Oak", "magnetism", "sunlight", "water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a light bulb requires electrical energy to produce light
Another use for electric heat is in regular light bulbs .
energy is used in a light bulb
what is used in light bulbs? (A) Decibels (B) batteries (C) energy (D) cellulose
energy is used in a light bulb Answer: C
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what does a light bulb require to produce light?
{ "text": [ "flow of electrons", "flow of neutrons", "the sun", "adding heat", "hydrogen and oxygen", "an electron lens", "h2o", "chemical messengers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a light bulb requires electrical energy to produce light
Electrical energy refers to energy associated with the flow of electrons.
a light bulb requires the flow of electrons to produce light
what does a light bulb require to produce light? (A) flow of electrons (B) flow of neutrons (C) the sun (D) adding heat
a light bulb requires the flow of electrons to produce light Answer: A
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A bulb requires electrical energy to produce part of what kind of spectrum?
{ "text": [ "an electron microscope", "magnetic", "autism spectrum", "electromagnetic", "rain or sun shine", "direct energy", "field", "hydrogen and oxygen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a light bulb requires electrical energy to produce light
Light is a part of the electromagnetic spectrum.
A bulb requires electrical energy to produce part of the electromagnetic spectrum.
A bulb requires electrical energy to produce part of what kind of spectrum? (A) an electron microscope (B) magnetic (C) autism spectrum (D) electromagnetic
A bulb requires electrical energy to produce part of the electromagnetic spectrum. Answer: D
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Energy-saving is important when electrical energy is used to produce what
{ "text": [ "sound", "a stove", "crops", "light", "oil", "motion", "Heat", "waves" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a light bulb requires electrical energy to produce light
Energy-saving light bulbs are essentially fluorescent light bulbs.
Energy-saving is important when electrical energy is used to produce light
Energy-saving is important when electrical energy is used to produce what (A) sound (B) a stove (C) crops (D) light
Energy-saving is important when electrical energy is used to produce light Answer: D
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What can power a light bulb?
{ "text": [ "copper", "coal", "Cars", "Gas", "motors", "heat", "energy", "metal" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a light bulb requires electrical energy to produce light
Coal today is mostly used for power plants creating electricity.
coal can power a light bulb
What can power a light bulb? (A) copper (B) coal (C) Cars (D) Gas
coal can power a light bulb Answer: B
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What do ribosomes have?
{ "text": [ "RNA", "tRNA", "mitochondria", "p53", "DNA", "stem cells", "chlorophyll", "core" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Ribosomes are sites where proteins are made.
Ribosomes consist of ribosomal RNA and proteins.
ribosomes have RNA
What do ribosomes have? (A) RNA (B) tRNA (C) mitochondria (D) p53
ribosomes have RNA Answer: A
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sites where proteins are made consist of RNA and what?
{ "text": [ "deltas", "atomic waste", "Acids", "proteins", "photosynthesis", "phylum", "PDAs", "Joules" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Ribosomes are sites where proteins are made.
Ribosomes consist of ribosomal RNA and proteins.
sites where proteins are made consist of RNA and proteins
sites where proteins are made consist of RNA and what? (A) deltas (B) atomic waste (C) Acids (D) proteins
sites where proteins are made consist of RNA and proteins Answer: D
3YW4XOSQKQKUFL3SEWLFXH9EIKWU1L
what are proteins made?
{ "text": [ "To keep their body heat.", "inside the nucleus", "increases a body's strength", "animal transport", "allow growth", "more abundant", "it keeps an organism warm", "major threat to health" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Ribosomes are sites where proteins are made.
Ribosomes are assembled inside the nucleus.
proteins are made inside the nucleus
what are proteins made? (A) To keep their body heat. (B) inside the nucleus (C) increases a body's strength (D) animal transport
proteins are made inside the nucleus Answer: B
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What does soy contain?
{ "text": [ "bioaerosols", "Ribosomes", "glucose", "seeds", "heat energy", "Energy", "hydrocarbons", "layers of fat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Ribosomes are sites where proteins are made.
Soy protein is a complete protein.
Soy contains ribosomes.
What does soy contain? (A) bioaerosols (B) Ribosomes (C) glucose (D) seeds
Soy contains ribosomes. Answer: B
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Biomolecules are made in where?
{ "text": [ "Power plants", "ribosomes", "Earth", "body water", "loose dirt", "ocean water", "environment", "loose soil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Ribosomes are sites where proteins are made.
Biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones.
Ribosomes are sites where biomolecules are made.
Biomolecules are made in where? (A) Power plants (B) ribosomes (C) Earth (D) body water
Ribosomes are sites where biomolecules are made. Answer: B
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Exposure to which of the following can cause skin cancer?
{ "text": [ "Gene Rayburn", "some types of light bulbs", "bad thoughts", "Deoxyribonucleicacid", "water", "direct damage to the lungs", "Sulfur dioxide", "chlorofluorocarbons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a light bulb converts electrical energy into light energy when it is turned on
Too much ultraviolet energy may cause skin cancer.
Certain light bulbs may cause skin cancer
Exposure to which of the following can cause skin cancer? (A) Gene Rayburn (B) some types of light bulbs (C) bad thoughts (D) Deoxyribonucleicacid
Certain light bulbs may cause skin cancer Answer: B
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What converts electrical energy into light energy when it is turned on?
{ "text": [ "Something found in a traffic signal", "deoxyribonucleic acid", "Something found in a hand mixer", "Something found in a power strip", "Something found in a hair dryer", "polymers of nucleotides", "a hemisphere is tilted away from the sun", "an electron microscope" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a light bulb converts electrical energy into light energy when it is turned on
In Denver, traffic signal lights are being converted to the new energy-saving bulbs.
Something in a traffic signal converts electrical energy into light energy when it is turned on
What converts electrical energy into light energy when it is turned on? (A) Something found in a traffic signal (B) deoxyribonucleic acid (C) Something found in a hand mixer (D) Something found in a power strip
Something in a traffic signal converts electrical energy into light energy when it is turned on Answer: A
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Turning on what will emit electromagnetic radiation?
{ "text": [ "vehicles", "satellites", "light bulb", "buses", "Firecrackers", "sensory neurons", "an object", "engines" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a light bulb converts electrical energy into light energy when it is turned on
Lamps convert electrical energy to electromagnetic radiation or light.
When a light bulb is turned on, the energy emitted is electromagnetic radiation
Turning on what will emit electromagnetic radiation? (A) vehicles (B) satellites (C) light bulb (D) buses
When a light bulb is turned on, the energy emitted is electromagnetic radiation Answer: C
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electrical energy is converted into
{ "text": [ "engines", "Pollution", "heat energy", "sensory neurons", "Firecrackers", "animal transport", "to move people", "warmth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a light bulb converts electrical energy into light energy when it is turned on
Light energy is converted into heat energy.
electrical energy is converted into heat energy
electrical energy is converted into (A) engines (B) Pollution (C) heat energy (D) sensory neurons
electrical energy is converted into heat energy Answer: C
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A light bulb emits what when turned on?
{ "text": [ "movement", "warmth", "photons", "sunlight", "motion", "sun's heat", "dangerous", "Heart rate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a light bulb converts electrical energy into light energy when it is turned on
A photon is a packet of light energy.
A light bulb emits photons when turned on.
A light bulb emits what when turned on? (A) movement (B) warmth (C) photons (D) sunlight
A light bulb emits photons when turned on. Answer: C