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339ANSOTR51RCVUESP2JJTH2AXMKI0
A tape measure is used to what the side of a square?
{ "text": [ "observe it", "set number", "measure", "feet", "trim", "size", "cut", "wrap" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a tape measure is used to measure length
For the square, the side is of length x.
A tape measure is used to measure the side of a square
A tape measure is used to what the side of a square? (A) observe it (B) set number (C) measure (D) feet
A tape measure is used to measure the side of a square Answer: C
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A tape measure is used to see how what something is?
{ "text": [ "Weight", "wet", "long", "small", "taped up", "size", "full", "made" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a tape measure is used to measure length
Length is how long something is.
A tape measure is used to see how long something is
A tape measure is used to see how what something is? (A) Weight (B) wet (C) long (D) small
A tape measure is used to see how long something is Answer: C
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What is a tape measure used for?
{ "text": [ "in the frog family", "how long something is", "Males and females", "how dense something is", "the texture of something", "how much liquid there is", "objects that have mass", "lowered energy cost" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a tape measure is used to measure length
Length is how long something is.
a tape measure is used to measure how long something is.
What is a tape measure used for? (A) in the frog family (B) how long something is (C) Males and females (D) how dense something is
a tape measure is used to measure how long something is. Answer: B
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What is used to measure inches?
{ "text": [ "A Greek letter", "encoded information", "a granulated cylinder", "a tape measure", "an external framework", "a barometer", "a hydraulic system", "a graduated cylinder" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a tape measure is used to measure length
All lengths shown are in inches.
a tape measure is used to measure inches
What is used to measure inches? (A) A Greek letter (B) encoded information (C) a granulated cylinder (D) a tape measure
a tape measure is used to measure inches Answer: D
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what is a tape measure used to measure?
{ "text": [ "mass", "meters", "size", "gravity", "biceps", "speed", "h2o", "feet" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a tape measure is used to measure length
Measure of length is by meter and land measure by hectares.
a tape measure is used to measure meters
what is a tape measure used to measure? (A) mass (B) meters (C) size (D) gravity
a tape measure is used to measure meters Answer: B
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a tape measure is used to measure what?
{ "text": [ "waves", "salinity", "all sizes", "speed", "layers of fat", "Weight", "heat energy", "forces" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a tape measure is used to measure length
All sizes are total length.
a tape measure is used to measure all sizes
a tape measure is used to measure what? (A) waves (B) salinity (C) all sizes (D) speed
a tape measure is used to measure all sizes Answer: C
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Animals and humans need to eat plants to what
{ "text": [ "get pregnant", "survive", "be happy", "health", "energy", "reproduce", "be productive", "Energy." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
an animal requires nutrients for survival
Animals and humans eat plants for their nutrients.
Animals and humans need to eat plants to survive
Animals and humans need to eat plants to what (A) get pregnant (B) survive (C) be happy (D) health
Animals and humans need to eat plants to survive Answer: B
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what requires nutrients for survival?
{ "text": [ "pigeons", "h2o", "squids", "humans", "vitamins", "Lobsters", "clouds", "Mammal" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
an animal requires nutrients for survival
All humans are animals.
humans require nutrients for survival
what requires nutrients for survival? (A) pigeons (B) h2o (C) squids (D) humans
humans require nutrients for survival Answer: D
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What does an animal require for survival?
{ "text": [ "sodium", "fur", "food", "oxygen", "ice", "water", "fats", "music" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
an animal requires nutrients for survival
Food is the ideal source of nutrients.
an animal requires food for survival
What does an animal require for survival? (A) sodium (B) fur (C) food (D) oxygen
an animal requires food for survival Answer: C
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What can a small animal eat in a day for survival?
{ "text": [ "Part of a plant.", "some invertebrates", "Nutrient rich soil.", "deoxyribonucleic acid", "Paper from a plant.", "food and shelter", "A whole tree.", "organic molecules" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
an animal requires nutrients for survival
Animals and humans eat plants for their nutrients.
An animal requires plants for survival.
What can a small animal eat in a day for survival? (A) Part of a plant. (B) some invertebrates (C) Nutrient rich soil. (D) deoxyribonucleic acid
An animal requires plants for survival. Answer: A
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What do animals use ingestion for?
{ "text": [ "Energy.", "energy", "reproduction", "survival", "excretion", "growth", "cooling", "food" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
an animal requires nutrients for survival
Animals acquire nutrients by ingestion.
animals use ingestion to survive
What do animals use ingestion for? (A) Energy. (B) energy (C) reproduction (D) survival
animals use ingestion to survive Answer: D
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What is something that is important for every animal's survival?
{ "text": [ "health", "salmon", "coded genes", "Digestion", "Energy.", "proteins", "energy", "glycogen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
an animal requires nutrients for survival
Proper digestion is vital for nutrient absorption.
Digestion is important for an animal's survival
What is something that is important for every animal's survival? (A) health (B) salmon (C) coded genes (D) Digestion
Digestion is important for an animal's survival Answer: D
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what does a renewable, economical source of electricity require?
{ "text": [ "damming a river", "power stations", "freezing h2o", "electricity", "burning fossil fuels", "hydrogen and oxygen", "sunlight", "nuclear meltdowns" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
hydropower requires damming a river
Hydropower is a renewable, economical source of electricity.
a renewable, economical source of electricity requires damming a river
what does a renewable, economical source of electricity require? (A) damming a river (B) power stations (C) freezing h2o (D) electricity
a renewable, economical source of electricity requires damming a river Answer: A
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What is a source of energy?
{ "text": [ "fossil fuels", "cooking", "damming a river", "sleeping", "napping", "Electrical energy", "our nearest star", "sunlight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hydropower requires damming a river
Another source of energy is hydropower.
damming a river is a source of energy
What is a source of energy? (A) fossil fuels (B) cooking (C) damming a river (D) sleeping
damming a river is a source of energy Answer: C
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What can provide a renewable resource?
{ "text": [ "By coral exoskeletons", "oil", "fossil fuel", "damming a river", "gas", "peachleaf willow", "sunlight", "Electrical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
hydropower requires damming a river
Hydropower is a renewable resource.
Damming a river can provide a renewable resource.
What can provide a renewable resource? (A) By coral exoskeletons (B) oil (C) fossil fuel (D) damming a river
Damming a river can provide a renewable resource. Answer: D
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Hydropower requires what?
{ "text": [ "a hydraulic system", "increases a body's strength", "helping to prevent floods", "Electric generators", "flow of electrons", "energy of moving objects", "power stations", "fissures of hot, acidic water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
hydropower requires damming a river
Many dams along rivers and creeks help prevent floods.
Hydropower requires helping to prevent floods.
Hydropower requires what? (A) a hydraulic system (B) increases a body's strength (C) helping to prevent floods (D) Electric generators
Hydropower requires helping to prevent floods. Answer: C
340UGXU9DY0A1XJQLA5445GU3ERUVA
Plants can conserve water in order to survive where?
{ "text": [ "our planet", "in a vacuum", "in the desert", "Earth's atmosphere", "In the winter", "in a laboratory", "on the moon", "forest is destroyed" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
conserving water can be used for survival in a dry environment
We learned about desert plants and how they adapt themselves to the hot dry desert environment so they can survive.
Desert plants conserve water to survive in the desert
Plants can conserve water in order to survive where? (A) our planet (B) in a vacuum (C) in the desert (D) Earth's atmosphere
Desert plants conserve water to survive in the desert Answer: C
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where can conserving water be used for survival in?
{ "text": [ "deserts", "our planet", "Mountains", "pools", "glaciers", "watershed", "soils", "clouds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
conserving water can be used for survival in a dry environment
Deserts are hot, dry places.
conserving water can be used for survival in deserts
where can conserving water be used for survival in? (A) deserts (B) our planet (C) Mountains (D) pools
conserving water can be used for survival in deserts Answer: A
3SLE99ER0NCCEIFUMGDCKL12J9LBZW
Saving water is important for surviving in what kind of environment?
{ "text": [ "a cold environment", "a dry environment", "colder and wetter", "threatened", "reducing acid rain", "a wet environment", "to stay warm", "a rainy environment" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
conserving water can be used for survival in a dry environment
Water conservation saves money and energy.
Saving water can be used for survival in a dry environment.
Saving water is important for surviving in what kind of environment? (A) a cold environment (B) a dry environment (C) colder and wetter (D) threatened
Saving water can be used for survival in a dry environment. Answer: B
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Where is conserving water useful for survival?
{ "text": [ "abalone", "desert", "marshland", "cactuses", "earth", "wetlands", "river bank", "watershed" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
conserving water can be used for survival in a dry environment
Most of the southwest is semi desert and very dry.
conserving water can be used for survival in a desert
Where is conserving water useful for survival? (A) abalone (B) desert (C) marshland (D) cactuses
conserving water can be used for survival in a desert Answer: B
3OS46CRSLFYPZMTPPS71OZ2EHCQV6B
where can conserving water be used for survival in?
{ "text": [ "our planet", "oceans", "rivers", "deserts", "watershed", "clouds", "Mountains", "soils" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
conserving water can be used for survival in a dry environment
Deserts are usually very, very dry.
conserving water can be used for survival in deserts
where can conserving water be used for survival in? (A) our planet (B) oceans (C) rivers (D) deserts
conserving water can be used for survival in deserts Answer: D
3F0BG9B9MPMP7G2ZDDZD1C64UCMY7C
What survives in a dry environment?
{ "text": [ "bamboo", "organisms", "animals", "camels", "whales", "dolphins", "grass", "fish" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
conserving water can be used for survival in a dry environment
Also, camels conserve their water.
camels survive in a dry environment
What survives in a dry environment? (A) bamboo (B) organisms (C) animals (D) camels
camels survive in a dry environment Answer: D
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What feature of many cacti help them survive in dry environments?
{ "text": [ "exoskeleton", "Spines for hunting", "Expandable stems", "an external framework", "cactuses", "Cooling pipes", "genetic diversity", "Loud organ pipes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
conserving water can be used for survival in a dry environment
Many cacti have corrugated stems which can expand quickly if water becomes available.
Expandable stems help many cacti survive in dry environments
What feature of many cacti help them survive in dry environments? (A) exoskeleton (B) Spines for hunting (C) Expandable stems (D) an external framework
Expandable stems help many cacti survive in dry environments Answer: C
3DQQ64TANGKAOHBZUYB6G1C9244PWI
Unique leaf adaptions on some plants have enabled them to do what?
{ "text": [ "rapid expansion", "To avoid death", "survive in dry environments", "reducing acid rain", "photosynthesis", "refraction of light", "prevent heat loss", "it keeps an organism warm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
conserving water can be used for survival in a dry environment
Many plants have developed unique leaf adaptations in order to conserve water.
Unique leaf adaptations have enabled many plants to survive in dry environments.
Unique leaf adaptions on some plants have enabled them to do what? (A) rapid expansion (B) To avoid death (C) survive in dry environments (D) reducing acid rain
Unique leaf adaptations have enabled many plants to survive in dry environments. Answer: C
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what type of location can water be conserved to help survival?
{ "text": [ "stream", "arid", "fens", "biome", "bamboo", "rest", "summer", "rivers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
conserving water can be used for survival in a dry environment
Climate too dry, making the environment arid and inhospitable.
conserving water can be used for survival in arid locales
what type of location can water be conserved to help survival? (A) stream (B) arid (C) fens (D) biome
conserving water can be used for survival in arid locales Answer: B
3WYGZ5XF3WEG69XAX1WXNVNP5YJKSF
Conserving what can be used for survival in a dry environment?
{ "text": [ "bamboo", "Collagen", "root", "sodium", "cellulose", "energy", "salinity", "Conifers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
conserving water can be used for survival in a dry environment
Conservation of water follows conservation of sodium.
conserving sodium. can be used for survival in a dry environment
Conserving what can be used for survival in a dry environment? (A) bamboo (B) Collagen (C) root (D) sodium
conserving sodium. can be used for survival in a dry environment Answer: D
3S0TNUHWKTHQ9JCRRM452RSY82OD8H
What plant processes convert carbon dioxide, water and solar energy into carbohydrates?
{ "text": [ "water types", "life-sustaining", "chlorofluorocarbons", "food tools", "planting pots", "circulatory systems", "one celled organisms", "peachleaf willow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Photosynthesis and cellular respiration are life-sustaining plant processes.
life-sustaining plant processes convert carbon dioxide, water and solar energy into carbohydrates.
What plant processes convert carbon dioxide, water and solar energy into carbohydrates? (A) water types (B) life-sustaining (C) chlorofluorocarbons (D) food tools
life-sustaining plant processes convert carbon dioxide, water and solar energy into carbohydrates. Answer: B
3FE2ERCCZX72J82X3CKWZ7ZN1TYPOJ
what utilize photosynthesis for chemical energy
{ "text": [ "Most plants", "Primary producers", "engines", "circulatory systems", "organisms", "dirt", "heterotrophs", "solar panels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Primary producers convert solar energy into chemical energy.
Primary producers utilize photosynthesis for chemical energy
what utilize photosynthesis for chemical energy (A) Most plants (B) Primary producers (C) engines (D) circulatory systems
Primary producers utilize photosynthesis for chemical energy Answer: B
3EA3QWIZ4IUQFEK1MYGBKK4YF31IT0
Photosynthesis is when what converts from carbon dioxide, water and solar energy into carbohydrates?
{ "text": [ "plants", "reproduction", "fish", "making", "cells", "Light", "mitosis", "photons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Green plants are producers .
photosynthesis means plants convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Photosynthesis is when what converts from carbon dioxide, water and solar energy into carbohydrates? (A) plants (B) reproduction (C) fish (D) making
photosynthesis means plants convert from carbon dioxide, water, and solar energy into carbohydrates for themselves Answer: A
3GS6S824SQWALWZMEJYECC7E51WWND
What type of stored chemical energy do plants create?
{ "text": [ "Green beans", "Organic compounds", "Calories", "Carbohydrates", "our star", "food and shelter", "Fat", "Proteins" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Photosynthesis is the conversion of electromagnetic energy into stored chemical energy.
Conversion of eletromagnetic energy into carbohydrates creates a stored chemical energy
What type of stored chemical energy do plants create? (A) Green beans (B) Organic compounds (C) Calories (D) Carbohydrates
Conversion of eletromagnetic energy into carbohydrates creates a stored chemical energy Answer: D
33LK57MYLT4BV4WWX2Z7AAB2NYFZSV
green plants convert water, solar energy, and carbon dioxide into what
{ "text": [ "stone", "carbohydrates", "soil", "Greenhouse gases", "Greenhouse gasses", "worms", "cellulose", "food and shelter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Producers are organisms, such as green plants, that convert light energy into food.
green plants convert carbon dioxide, water, and solar energy into carbohydrates for themselves
green plants convert water, solar energy, and carbon dioxide into what (A) stone (B) carbohydrates (C) soil (D) Greenhouse gases
green plants convert carbon dioxide, water, and solar energy into carbohydrates for themselves Answer: B
3QXNC7EIPIUWO4U7K2MONG3QD3K096
What is produced by leaf cells as a carbohydrate by producers?
{ "text": [ "sugar", "glucose", "plants", "salt", "cane", "coffee", "food", "truvia" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Leaf cells produce sugar by photosynthesis.
Sugar is produced by leaf cells as a carbohydrate by producers.
What is produced by leaf cells as a carbohydrate by producers? (A) sugar (B) glucose (C) plants (D) salt
Sugar is produced by leaf cells as a carbohydrate by producers. Answer: A
3K5TEWLKGVA5S6OQRTGQL2SJQ7QVII
Plants convert carbon dioxide, water, and solar energy into what?"
{ "text": [ "Lipids", "Carbohydrates", "food and shelter", "Protein", "Whole Grains", "Greenhouse gases", "Organic compounds", "chemical messengers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Plants are Earth's producers.
photosynthesis means plants convert from carbon dioxide, water, and solar energy into carbohydrates
Plants convert carbon dioxide, water, and solar energy into what?" (A) Lipids (B) Carbohydrates (C) food and shelter (D) Protein
photosynthesis means plants convert from carbon dioxide, water, and solar energy into carbohydrates Answer: B
3T3IWE1XG6M3WC8KZ6LKTMVKKSGQTH
What do leaves form for the rest of the plant?
{ "text": [ "hard outer covering", "circulatory systems", "peachleaf willow", "carbohydrates", "inactive", "Green beans", "Change colors", "support" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves
Photosynthesis is the chief function of leaves.
Plants require leaves to form carbohydrates.
What do leaves form for the rest of the plant? (A) hard outer covering (B) circulatory systems (C) peachleaf willow (D) carbohydrates
Plants require leaves to form carbohydrates. Answer: D
34HJIJKLP5VBKZPB64EMR1I0BP6V4A
what do viruses infect?
{ "text": [ "animals", "plants", "bacteria", "nonliving things", "gravity", "density", "the skin", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Viruses infect and live inside the cells of living organisms.
Plants and animals are organisms.
viruses infect animals
what do viruses infect? (A) animals (B) plants (C) bacteria (D) nonliving things
viruses infect animals Answer: A
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Viruses first infect, then they release into the host by doing what?
{ "text": [ "Cooking", "kill them", "harm them", "lysing", "illness", "fever", "migrate", "propagate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Viruses infect and live inside the cells of living organisms.
If the virus is nonenveloped it is released by lysing the host cell.
Infection by viruses leads to lysing and release.
Viruses first infect, then they release into the host by doing what? (A) Cooking (B) kill them (C) harm them (D) lysing
Infection by viruses leads to lysing and release. Answer: D
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What can a mammal produce by shivering?
{ "text": [ "energy", "motion", "food", "warmth", "cells", "fur", "light", "matter" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Mammals can also generate little bursts of heat by shivering.
Basically, heat is energy.
Mammals can generate little bursts of energy by shivering.
What can a mammal produce by shivering? (A) energy (B) motion (C) food (D) warmth
Mammals can generate little bursts of energy by shivering. Answer: A
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How can mammals generate heat?
{ "text": [ "layers of fat", "Ice cubes", "wishing", "Depleting energy stores", "death", "with their fur", "raising their temperature", "by keeping them warm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Mammals can also generate little bursts of heat by shivering.
Shivering costs the bird, however, by depleting energy stores.
mammals can generate heat by depleting energy stores
How can mammals generate heat? (A) layers of fat (B) Ice cubes (C) wishing (D) Depleting energy stores
mammals can generate heat by depleting energy stores Answer: D
3GDTJDAPVUATDDI44F38LHFSJ4UM80
what can generate little bursts of heat by shivering?
{ "text": [ "rabbit", "goats", "bears", "humans", "clouds", "trees", "animals", "the sun" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Mammals can also generate little bursts of heat by shivering.
All humans are mammals.
humans can generate little bursts of heat by shivering
what can generate little bursts of heat by shivering? (A) rabbit (B) goats (C) bears (D) humans
humans can generate little bursts of heat by shivering Answer: D
3P4RDNWND55W1BOWA427IEHPLJLJIB
what do mammals use for heat?
{ "text": [ "thermogenesis", "Animal fur", "feet", "Chemical energy", "fur and fat", "layers of fat", "convection", "ice" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Mammals can also generate little bursts of heat by shivering.
Heat production is increased by shivering and non-shivering thermogenesis .
mammals use thermogenesis for heat
what do mammals use for heat? (A) thermogenesis (B) Animal fur (C) feet (D) Chemical energy
mammals use thermogenesis for heat Answer: A
3PB5A5BD0V5PLPHZJ7D7UCZ0FBT7G0
which can help warm-blooded animals stay active in cold?
{ "text": [ "shivering", "four limbs", "Animal fur", "sleep", "sweating", "hibernation", "cold blood", "fur seals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Mammals can also generate little bursts of heat by shivering.
Most mammals can be active even in cold weather because they are warm-blooded.
warm-blooded animals can stay active in cold by shivering.
which can help warm-blooded animals stay active in cold? (A) shivering (B) four limbs (C) Animal fur (D) sleep
warm-blooded animals can stay active in cold by shivering. Answer: A
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Mammals can also generate little bursts of heat by
{ "text": [ "muscle contractions", "circulation", "exhalation", "Temperature changing", "Movement of an air mass", "flow of electrons", "vibrations", "with their fur" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Mammals can also generate little bursts of heat by shivering.
Shivering causes muscle contractions to warm the body.
Mammals can also generate little bursts of heat by muscle contractions
Mammals can also generate little bursts of heat by (A) muscle contractions (B) circulation (C) exhalation (D) Temperature changing
Mammals can also generate little bursts of heat by muscle contractions Answer: A
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What can mammals generate heat with?
{ "text": [ "Muscle action", "with their fur", "fur and fat", "layers of fat", "hair", "Animal fur", "waistlines", "Bone action" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Mammals can also generate little bursts of heat by shivering.
Heat is produced by muscle action and shivering.
mammals can generate heat by muscle action
What can mammals generate heat with? (A) Muscle action (B) with their fur (C) fur and fat (D) layers of fat
mammals can generate heat by muscle action Answer: A
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Mammals can also generate little bursts of heat by what?
{ "text": [ "the body's largest organ", "reacting to the cold", "flow of electrons", "looking very cold", "reacting to the news", "considering being warm", "Movement of an air mass", "with their fur" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Mammals can also generate little bursts of heat by shivering.
An inability to shiver or react to the cold can contribute to hypothermia.
Mammals can also generate little bursts of heat by reacting to the cold
Mammals can also generate little bursts of heat by what? (A) the body's largest organ (B) reacting to the cold (C) flow of electrons (D) looking very cold
Mammals can also generate little bursts of heat by reacting to the cold Answer: B
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What can generate little bursts of heat by shivering?
{ "text": [ "alpacas", "bacteria", "animals", "polar bears", "phytoplankton", "rabbit", "viruses", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Mammals can also generate little bursts of heat by shivering.
Polar bears are mammals.
polar bears can generate little bursts of heat by shivering
What can generate little bursts of heat by shivering? (A) alpacas (B) bacteria (C) animals (D) polar bears
polar bears can generate little bursts of heat by shivering Answer: D
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Ice wedging causes what to be severely damaged?
{ "text": [ "an object", "ice roads", "lights", "fields", "trees", "vehicles", "arteries", "coastlines" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
ice wedging is when ice causes rocks to crack by expanding in openings
An ordinary ice road is therefore severely damaged by cracks induced by the traffic.
Ice wedging causes ice roads to be severely damaged.
Ice wedging causes what to be severely damaged? (A) an object (B) ice roads (C) lights (D) fields
Ice wedging causes ice roads to be severely damaged. Answer: B
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How does water crack rocks?
{ "text": [ "Turning to silt", "bottom of feet", "Turning to ice", "Getting hot", "erosion", "Mixing with salt", "lowered energy cost", "Movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
ice wedging is when ice causes rocks to crack by expanding in openings
Water expands as it freezes into ice.
Water causes rocks to crack by turning to ice in its openings
How does water crack rocks? (A) Turning to silt (B) bottom of feet (C) Turning to ice (D) Getting hot
Water causes rocks to crack by turning to ice in its openings Answer: C
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Ice wedging is when freezing water expands and what?
{ "text": [ "a delta", "breaks rocks", "closes schools", "freezes gas", "destroys toys", "erosion", "solid, liquid, gas", "near the shoreline" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
ice wedging is when ice causes rocks to crack by expanding in openings
Freezing water expands cracking and breaking the rocks.
Ice wedging is when freezing water expands and breaks rocks.
Ice wedging is when freezing water expands and what? (A) a delta (B) breaks rocks (C) closes schools (D) freezes gas
Ice wedging is when freezing water expands and breaks rocks. Answer: B
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What does mechanical weathering do to a rock?
{ "text": [ "move to different locations", "Causes it to crack", "Makes it shrink", "break off", "Regrows it", "decreases its bodily water", "Moves it", "Causes it to grow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
ice wedging is when ice causes rocks to crack by expanding in openings
Ice wedging is the most important form of mechanical weathering.
Mechanical weathering causes rocks to crack
What does mechanical weathering do to a rock? (A) move to different locations (B) Causes it to crack (C) Makes it shrink (D) break off
Mechanical weathering causes rocks to crack Answer: B
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Most organisms live mainly in
{ "text": [ "shallow coastal waters", "the environment", "soil", "trees", "Earth orbiting the Sun", "ocean water", "plasma", "salt and water." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Marine species live mainly in shallow coastal waters.
Most marine organisms live near the surface.
Most organisms live mainly in shallow coastal waters.
Most organisms live mainly in (A) shallow coastal waters (B) the environment (C) soil (D) trees
Most organisms live mainly in shallow coastal waters. Answer: A
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What kind of species of animals mainly live in waters?
{ "text": [ "water plants", "warm-blooded", "colder and wetter", "aquatic animals", "aviary species of animals", "objects that have mass", "It helps them survive", "kindom animalia" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Marine species live mainly in shallow coastal waters.
All species are aquatic, most are marine.
Aquatic species live mainly in shallow coastal waters.
What kind of species of animals mainly live in waters? (A) water plants (B) warm-blooded (C) colder and wetter (D) aquatic animals
Aquatic species live mainly in shallow coastal waters. Answer: D
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What live mainly in shallow coastal waters?
{ "text": [ "Sea species", "Coast guards", "animals", "Live Whales", "Shallow people", "fur seals", "a fish", "parasites" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Marine species live mainly in shallow coastal waters.
Marine Science Marine science is the study of the sea.
Sea species live mainly in shallow coastal waters.
What live mainly in shallow coastal waters? (A) Sea species (B) Coast guards (C) animals (D) Live Whales
Sea species live mainly in shallow coastal waters. Answer: A
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What kind of species are seahorses?
{ "text": [ "horse", "seaweed", "edible", "marine", "a fish", "shellfish", "strong", "food" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Marine species live mainly in shallow coastal waters.
Seahorses inhabit shallow coastal waters, especially seagrass beds, coral reefs and mangrove swamps.
Seahorses are marine species.
What kind of species are seahorses? (A) horse (B) seaweed (C) edible (D) marine
Seahorses are marine species. Answer: D
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Marine species live mainly in areas teeming with what?
{ "text": [ "dust", "matter", "growth", "life", "mammals", "energy", "waves", "spiders" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Marine species live mainly in shallow coastal waters.
Coastal waters teem with life.
Marine species live mainly in areas teeming with life
Marine species live mainly in areas teeming with what? (A) dust (B) matter (C) growth (D) life
Marine species live mainly in areas teeming with life Answer: D
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Marine species live mainly in waters which are very rich in what
{ "text": [ "liquid", "energy", "salt", "fish", "oxygen", "life", "matter", "Carbon" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Marine species live mainly in shallow coastal waters.
Along the coastal zone are situated shallow banks which are very rich in fish.
Marine species live mainly in waters which are very rich in fish
Marine species live mainly in waters which are very rich in what (A) liquid (B) energy (C) salt (D) fish
Marine species live mainly in waters which are very rich in fish Answer: D
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Where do marine species mainly live?
{ "text": [ "Warm waters", "Deposition", "the environment", "limestone", "more abundant", "Deposition.", "our planet", "homogenous" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Marine species live mainly in shallow coastal waters.
Warm, still, shallow waters are preferred.
marine species live mainly in warm waters
Where do marine species mainly live? (A) Warm waters (B) Deposition (C) the environment (D) limestone
marine species live mainly in warm waters Answer: A
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What on the pedals of a bike cause that bike to move?
{ "text": [ "force", "heat", "nothing", "a lack of energy", "zero energy", "muscles", "speed", "motion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
pushing on the pedals of a bike cause that bike to move
Force is a push or a pull.
force on the pedals of a bike cause that bike to move
What on the pedals of a bike cause that bike to move? (A) force (B) heat (C) nothing (D) a lack of energy
force on the pedals of a bike cause that bike to move Answer: A
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Green what can be accomplished through pushing on pedals?
{ "text": [ "commuting", "Plants growth", "walking", "driving", "Heart rate", "running", "horse-riding", "Movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
pushing on the pedals of a bike cause that bike to move
Bike commuting truly is green but bike commuting is difficult.
Green commuting can be accomplished through pushing on pedals
Green what can be accomplished through pushing on pedals? (A) commuting (B) Plants growth (C) walking (D) driving
Green commuting can be accomplished through pushing on pedals Answer: A
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Pushing on the pedals of a tricycle causes it to do what?
{ "text": [ "move", "rest", "stay in pace", "speed", "fly upwards", "remain unmoving", "motion", "Injury" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
pushing on the pedals of a bike cause that bike to move
Bikes and tricycles are also decorated.
pushing on the pedals of a tricycle causes it to move
Pushing on the pedals of a tricycle causes it to do what? (A) move (B) rest (C) stay in pace (D) speed
pushing on the pedals of a tricycle causes it to move Answer: A
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What do pedals usually cause a bicycle to do?
{ "text": [ "move diagonally", "get started", "move forward", "stop", "Movement", "move backwards", "kinetic energy", "staying warm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
pushing on the pedals of a bike cause that bike to move
Bikes are to be parked in the bicycle area and locked securely.
pushing on the pedals of a bicycle cause that bicycle to move
What do pedals usually cause a bicycle to do? (A) move diagonally (B) get started (C) move forward (D) stop
pushing on the pedals of a bicycle cause that bicycle to move Answer: C
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what moves by having the pedals pushed on?
{ "text": [ "organ", "h2o", "Schwinn", "Nematoda", "animals", "athletes", "clouds", "kites" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
pushing on the pedals of a bike cause that bike to move
Schwinn bikes have carried many TWW'ers to the podium time and time again.
pushing on the pedals of a Schwinn causes it to move
what moves by having the pedals pushed on? (A) organ (B) h2o (C) Schwinn (D) Nematoda
pushing on the pedals of a Schwinn causes it to move Answer: C
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pushing on the pedals of a bike cause what?
{ "text": [ "electromagnetic energy", "Pollution", "friction reduction", "kinetic energy", "decreases its bodily water", "mechanical", "get started", "Heart rate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
pushing on the pedals of a bike cause that bike to move
Wheels reduce friction with the floor to help cars move.
pushing on the pedals of a bike cause friction reduction
pushing on the pedals of a bike cause what? (A) electromagnetic energy (B) Pollution (C) friction reduction (D) kinetic energy
pushing on the pedals of a bike cause friction reduction Answer: C
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What makes food from CO and H 2?
{ "text": [ "producers", "carbon atoms", "Most plants", "production lines", "light energy", "trees", "air pockets", "Chlorophyll" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Producers make food from inorganic molecules.
Among the small inorganic molecules which are economically attractive are CO and H 2 .
Producers make food from CO and H 2.
What makes food from CO and H 2? (A) producers (B) carbon atoms (C) Most plants (D) production lines
Producers make food from CO and H 2. Answer: A
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What helps producers make food?
{ "text": [ "Decomposition.", "heat energy", "honeybees", "Chemical energy", "Electrical energy", "animals", "an electric stove", "Power plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Producers make food from inorganic molecules.
Decomposition is the breakdown of organic molecules into inorganic molecules.
Decomposition helps producers make food.
What helps producers make food? (A) Decomposition. (B) heat energy (C) honeybees (D) Chemical energy
Decomposition helps producers make food. Answer: A
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Plants make food from what?
{ "text": [ "Chemical energy", "inorganic molecules", "photosynthesis", "Light passing through water", "direct energy", "absorb light energy", "Organic compounds", "In their leaves" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Producers make food from inorganic molecules.
Plants are known as producers .
Plants make food from inorganic molecules.
Plants make food from what? (A) Chemical energy (B) inorganic molecules (C) photosynthesis (D) Light passing through water
Plants make food from inorganic molecules. Answer: B
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An organism's health with be negatively impacted by:
{ "text": [ "smallpox", "cancer", "food deserts", "starvation", "hyperthyroidism", "reproduction", "nutrients", "competition" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
having food has a positive impact on an organism 's health
If the food distribution is stopped, tens of thousands face starvation.
Starvation has a negative impact on an orgnaism's health.
An organism's health with be negatively impacted by: (A) smallpox (B) cancer (C) food deserts (D) starvation
Starvation has a negative impact on an orgnaism's health. Answer: D
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What has a positive impact on an organism's health?
{ "text": [ "chemical energy", "aerobic capacity", "predators", "exercise", "nutrients", "Proteins", "habitat destruction", "death" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
having food has a positive impact on an organism 's health
Food is chemical energy.
chemical energy has a positive impact on an organism's health
What has a positive impact on an organism's health? (A) chemical energy (B) aerobic capacity (C) predators (D) exercise
chemical energy has a positive impact on an organism's health Answer: A
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What do animals eat for a positive impact on their health?
{ "text": [ "nutrients", "plutonium", "plants", "Energy", "Proteins", "cellulose", "cyanide", "plantations" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
having food has a positive impact on an organism 's health
Animals eat plants for food.
Eating plants has a positive impact on the health of animals
What do animals eat for a positive impact on their health? (A) nutrients (B) plutonium (C) plants (D) Energy
Eating plants has a positive impact on the health of animals Answer: C
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Having what things has a positive impact on an organism 's health?
{ "text": [ "edible", "Energy.", "exercise", "Cooking", "nutrients", "Proteins", "oysters", "Energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
having food has a positive impact on an organism 's health
And anything edible is food.
Having edible things has a positive impact on an organism 's health
Having what things has a positive impact on an organism 's health? (A) edible (B) Energy. (C) exercise (D) Cooking
Having edible things has a positive impact on an organism 's health Answer: A
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What body part would be attached to the external framework?
{ "text": [ "heart", "insects", "respiratory system", "wings", "humans", "Tail", "fat", "digestive system" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Wings are part of the exoskeleton and attached to the thorax.
An exoskeleton is an external framework.
Wings are part of the external framework.
What body part would be attached to the external framework? (A) heart (B) insects (C) respiratory system (D) wings
Wings are part of the external framework. Answer: D
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Wings are part of the exoskeleton attached to what?
{ "text": [ "cat's body", "insect's body", "an organism's body", "epidermal", "gastropod shells", "skeleton's body", "bird's body", "honeybees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Wings are part of the exoskeleton and attached to the thorax.
An insect's body consists of the head, thorax and abdomen.
Wings are part of the exoskeleton attached to the insect's body
Wings are part of the exoskeleton attached to what? (A) cat's body (B) insect's body (C) an organism's body (D) epidermal
Wings are part of the exoskeleton attached to the insect's body Answer: B
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What side of an insect are wings attached to?
{ "text": [ "white", "dorsal", "protected", "abdomen", "elytra", "three", "strong", "tail" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Wings are part of the exoskeleton and attached to the thorax.
Insect wings are attached to the dorsal side of their thorax.
wings are attached to the dorsal side of the insect
What side of an insect are wings attached to? (A) white (B) dorsal (C) protected (D) abdomen
wings are attached to the dorsal side of the insect Answer: B
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what side of insects are wings located?
{ "text": [ "tail", "dorsal", "anterior", "protected", "epidermal", "three", "white", "head" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Wings are part of the exoskeleton and attached to the thorax.
Insect wings are attached to the dorsal side of their thorax.
wings are part of the dorsal side of insects
what side of insects are wings located? (A) tail (B) dorsal (C) anterior (D) protected
wings are part of the dorsal side of insects Answer: B
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What shares a location with spiracles?
{ "text": [ "wings", "pistons", "white", "bats", "animals", "insects", "pollen", "ovaries" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Wings are part of the exoskeleton and attached to the thorax.
Spiracles are located on the abdomen and thorax.
Wings and spiracles share a location.
What shares a location with spiracles? (A) wings (B) pistons (C) white (D) bats
Wings and spiracles share a location. Answer: A
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What organism's instruments of flight are part of the exoskeleton and attached to the thorax?
{ "text": [ "insects", "organs", "barnacles", "butterflies", "to move people", "honeybees", "it needs them", "Electric devices" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Wings are part of the exoskeleton and attached to the thorax.
Butterflies bask to heat up their wing muscles for flight.
butterflies' instruments of flight are part of the exoskeleton and attached to the thorax
What organism's instruments of flight are part of the exoskeleton and attached to the thorax? (A) insects (B) organs (C) barnacles (D) butterflies
butterflies' instruments of flight are part of the exoskeleton and attached to the thorax Answer: D
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What do animals compete for?
{ "text": [ "warmth", "territory", "food supply", "to stay alive", "environment", "asteroids", "clothing", "sports" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Animals may compete for territory, water, food, or mates.
Animals and plants compete for energy, water, and space.
animals compete for territory
What do animals compete for? (A) warmth (B) territory (C) food supply (D) to stay alive
animals compete for territory Answer: B
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Which types of animals dominate in competition for territory?
{ "text": [ "Large.", "average", "Birds", "humans", "Man", "dinosaurs", "a fish", "small" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Animals may compete for territory, water, food, or mates.
Larger animals dominate in competition for food, mating partners, and nesting space.
larger animals dominate in competition for territory.
Which types of animals dominate in competition for territory? (A) Large. (B) average (C) Birds (D) humans
larger animals dominate in competition for territory. Answer: A
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what may compete for territory, water, food, or mates?
{ "text": [ "land", "Birds", "lions", "bacteria", "koalas", "plants", "humans", "bears" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Animals may compete for territory, water, food, or mates.
All lions are animals.
lions may compete for territory, water, food, or mates?
what may compete for territory, water, food, or mates? (A) land (B) Birds (C) lions (D) bacteria
lions may compete for territory, water, food, or mates? Answer: C
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What may compete for territory, water, food, or mates?
{ "text": [ "birds", "koalas", "sheep", "viruses", "phytoplankton", "bears", "bacteria", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Animals may compete for territory, water, food, or mates.
Bird A bird is an animal with feathers.
birds may compete for territory, water, food, or mates.
What may compete for territory, water, food, or mates? (A) birds (B) koalas (C) sheep (D) viruses
birds may compete for territory, water, food, or mates. Answer: A
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what may compete for territory, water, food, or mates?
{ "text": [ "humans", "pigs", "Birds", "density", "gravity", "clouds", "bears", "koalas" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Animals may compete for territory, water, food, or mates.
Pigs are very intelligent animals.
pigs may compete for territory, water, food, or mates
what may compete for territory, water, food, or mates? (A) humans (B) pigs (C) Birds (D) density
pigs may compete for territory, water, food, or mates Answer: B
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what may compete for territory, water, food, or mates?
{ "text": [ "fjords", "By wind and rain", "habitual creatures", "parasites", "movement of tectonic plates", "waterways", "small stones", "passenger pigeons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Animals may compete for territory, water, food, or mates.
Wild animals are habitual creatures.
Habitual creatures may compete for territory, water, food, or mates
what may compete for territory, water, food, or mates? (A) fjords (B) By wind and rain (C) habitual creatures (D) parasites
Habitual creatures may compete for territory, water, food, or mates Answer: C
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Force can cause objects to do what, which is dangerous?
{ "text": [ "take breaks", "speed up", "supersonic", "Bend", "friction", "Movement", "slow down", "drive slow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
force causes the speed of an object to increase
Speeding can be dangerous and increase stress.
Force can cause objects to speed up, which is dangerous.
Force can cause objects to do what, which is dangerous? (A) take breaks (B) speed up (C) supersonic (D) Bend
Force can cause objects to speed up, which is dangerous. Answer: B
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What can result when force acts on a moving object?
{ "text": [ "hyperthyroidism", "heat energy", "permineralization", "acceleration", "flow of electrons", "friction", "kinetic energy", "chemical reaction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
force causes the speed of an object to increase
Acceleration is the increase in speed or velocity over a period of time.
Force on an object causes acceleration.
What can result when force acts on a moving object? (A) hyperthyroidism (B) heat energy (C) permineralization (D) acceleration
Force on an object causes acceleration. Answer: D
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What do frogs breathe with their lungs?
{ "text": [ "gas", "CO 2", "fossil fuels", "air", "nose", "O2", "water", "CO2" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
skin is used for breathing air by frogs
Frogs breathe with their lungs and skin.
frogs use lungs to breathe air
What do frogs breathe with their lungs? (A) gas (B) CO 2 (C) fossil fuels (D) air
frogs use lungs to breathe air Answer: D
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what do frogs use skin to breathe in?
{ "text": [ "Water", "chemicals", "oxygen", "liquid", "Smooth", "energy", "cellulose", "H20" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
skin is used for breathing air by frogs
Air contains oxygen.
skin is used for breathing oxygen by frogs
what do frogs use skin to breathe in? (A) Water (B) chemicals (C) oxygen (D) liquid
skin is used for breathing oxygen by frogs Answer: C
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Crumple means_ increases by physical force.
{ "text": [ "threatened", "mass", "an object", "density", "movement", "weight", "volume", "It expands" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
crumple means change shape from smooth into compacted by physical force
Density increases with depth due to compaction and progressive cementation.
crumple means density increases by physical force
Crumple means_ increases by physical force. (A) threatened (B) mass (C) an object (D) density
crumple means density increases by physical force Answer: D
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what can change shape from smooth into compaction by physical force?
{ "text": [ "rock", "apple", "crust", "dirt", "cracks", "hair", "bushes", "fibrils" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
crumple means change shape from smooth into compacted by physical force
An apple apparently crumples.
an apple can change shape from smooth into compacted by physical force
what can change shape from smooth into compaction by physical force? (A) rock (B) apple (C) crust (D) dirt
an apple can change shape from smooth into compacted by physical force Answer: B
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what can change shape from smooth into compacted by physical force?
{ "text": [ "A ruler", "bushes", "paper", "streams", "crust", "dirt", "cracks", "rock" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
crumple means change shape from smooth into compacted by physical force
Cellophane or paper crumpled in ball sizes.
paper can change shape from smooth into compacted by physical force
what can change shape from smooth into compacted by physical force? (A) A ruler (B) bushes (C) paper (D) streams
paper can change shape from smooth into compacted by physical force Answer: C
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Sperm and egg nuclei combine to do what?
{ "text": [ "combine genes", "rapid expansion", "fertilize gametes", "reproduce", "allow growth", "build proteins", "spread flower seeds", "remove eggs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Fertilization of gametes produces a diploid zygote.
Sperm and egg nuclei combine to form the diploid zygotic nucleus 2.
Sperm and egg nuclei combine to fertilize gametes.
Sperm and egg nuclei combine to do what? (A) combine genes (B) rapid expansion (C) fertilize gametes (D) reproduce
Sperm and egg nuclei combine to fertilize gametes. Answer: C
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Fertilization of what would produce a diploid zygote?
{ "text": [ "ovulation cell", "ova", "p53", "eggs", "diploid tissue", "fertilization cell", "corn", "ovum" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization of gametes produces a diploid zygote.
Examples of gametes are ova and spermatozoa.
Fertilization of ova produces a diploid zygote.
Fertilization of what would produce a diploid zygote? (A) ovulation cell (B) ova (C) p53 (D) eggs
Fertilization of ova produces a diploid zygote. Answer: B
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what produces a diploid zygote when fertilized?
{ "text": [ "bamboo", "eggs", "sperm", "pollen", "brain cells", "lawns", "embryos", "h2o" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Fertilization of gametes produces a diploid zygote.
Male gametes are sperm.
fertilization of sperm produces a diploid zygote
what produces a diploid zygote when fertilized? (A) bamboo (B) eggs (C) sperm (D) pollen
fertilization of sperm produces a diploid zygote Answer: C
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Fertilization of gametes products something that becomes what?
{ "text": [ "Flowers", "Embryo", "Oxygen", "seeds", "Slate", "food", "fertile", "Amoeba" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization of gametes produces a diploid zygote.
Zygotes are diploid and undergo cell division to become an embryo.
Fertilization of gametes produces something that becomes an embryo
Fertilization of gametes products something that becomes what? (A) Flowers (B) Embryo (C) Oxygen (D) seeds
Fertilization of gametes produces something that becomes an embryo Answer: B
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After fertilization and undergoing cell division a gamete becomes a(n)?
{ "text": [ "Embryo", "grow", "RNA", "propagate", "fertile", "seeds", "Monoploid", "Chromosome" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Fertilization of gametes produces a diploid zygote.
Zygotes are diploid and undergo cell division to become an embryo.
After fertilization of gametes it undergoes cell division to become an embryo
After fertilization and undergoing cell division a gamete becomes a(n)? (A) Embryo (B) grow (C) RNA (D) propagate
After fertilization of gametes it undergoes cell division to become an embryo Answer: A
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what is fertilized to produce a diploid zygote?
{ "text": [ "graptolites", "members of their own species", "ova and spermatozoa", "salt and pepper", "mitosis", "peachleaf willow", "bacteria", "light energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Fertilization of gametes produces a diploid zygote.
Examples of gametes are ova and spermatozoa.
fertilization of ova and spermatozoa produces a diploid zygote
what is fertilized to produce a diploid zygote? (A) graptolites (B) members of their own species (C) ova and spermatozoa (D) salt and pepper
fertilization of ova and spermatozoa produces a diploid zygote Answer: C
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What produces a diploid zygote?
{ "text": [ "peachleaf willow", "flow of electrons", "orchids", "reproduction", "Most plants", "Plant reproduction", "barnacles", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Fertilization of gametes produces a diploid zygote.
Reproduction is sexual with internal fertilization.
reproduction produces a diploid zygote.
What produces a diploid zygote? (A) peachleaf willow (B) flow of electrons (C) orchids (D) reproduction
reproduction produces a diploid zygote. Answer: D
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What causes botulism?
{ "text": [ "virus", "sunlight", "Echinoids", "Bacteria", "Pesticides", "Roundworms.", "influenza", "parasite" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
bacteria cause food poisoning
Botulism is food poisoning produced by a bacteria.
Bacteria can cause botulism.
What causes botulism? (A) virus (B) sunlight (C) Echinoids (D) Bacteria
Bacteria can cause botulism. Answer: D
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What can cause food poisoning?
{ "text": [ "a pathogens", "Room temperature food", "Dehydrated food", "Refrigerated food", "single-celled organisms", "harmful substances", "Canned food", "Roundworms." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
bacteria cause food poisoning
Bacteria grow best at room temperature.
storing food at room temperature can cause food poisoning
What can cause food poisoning? (A) a pathogens (B) Room temperature food (C) Dehydrated food (D) Refrigerated food
storing food at room temperature can cause food poisoning Answer: B
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What tends to be related to bacteria?
{ "text": [ "heterotrophs", "vomiting", "chickenpox", "healing", "cancer", "sea urchins", "delayed-onset muscle soreness", "Enzymes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
bacteria cause food poisoning
Vomiting tends to be related to food poisoning.
vomiting tends to be related to bacteria
What tends to be related to bacteria? (A) heterotrophs (B) vomiting (C) chickenpox (D) healing
vomiting tends to be related to bacteria Answer: B
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what does bacteria cause?
{ "text": [ "loss of h2o", "harmful substances", "Pollution", "serious illness", "increase in oxygen", "carbon", "Deoxyribonucleicacid", "symptoms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
bacteria cause food poisoning
Food poisoning is a serious illness.
bacteria causes serious illness
what does bacteria cause? (A) loss of h2o (B) harmful substances (C) Pollution (D) serious illness
bacteria causes serious illness Answer: D
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What are the lithified remains of plants used for?
{ "text": [ "heat production", "generating heat by burning", "harvesting crops", "damming rivers", "food and shelter", "heat is produced", "A transportation fuel", "planting seeds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
coal is used for generating heat by burning
Coal and lignite are the lithified remains of plants.
The lithified remains of plants are used for generating heat by burning.
What are the lithified remains of plants used for? (A) heat production (B) generating heat by burning (C) harvesting crops (D) damming rivers
The lithified remains of plants are used for generating heat by burning. Answer: B