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What can cause phase changes?
{ "text": [ "sweating", "constant temperatures", "heat or cold", "global warming", "observation", "climate", "scattered light", "nothing" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
temperature changing can cause phase changes
Temperature is the relative degree of heat or cold.
heat or cold can cause phase changes
What can cause phase changes? (A) sweating (B) constant temperatures (C) heat or cold (D) global warming
heat or cold can cause phase changes Answer: C
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what can cause phase changes?
{ "text": [ "Electrical", "an object", "seasons", "imbalanced", "hormones", "sweating", "Winter", "climate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
temperature changing can cause phase changes
Temperature also changes with the seasons.
seasons can cause phase changes
what can cause phase changes? (A) Electrical (B) an object (C) seasons (D) imbalanced
seasons can cause phase changes Answer: C
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What causes damage to forest ecosystems?
{ "text": [ "flooding", "humans disturb it", "Sulfur dioxide", "deforestation", "Liquid bromine", "Carnivore animals", "Pollution", "Hydrogen peroxide" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the emission of sulfur dioxide causes acid rain
Acid rain effects forest ecosystems.
Ecosystems are damaged by sulfur dioxide
What causes damage to forest ecosystems? (A) flooding (B) humans disturb it (C) Sulfur dioxide (D) deforestation
Ecosystems are damaged by sulfur dioxide Answer: C
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What causes pollution in rain?
{ "text": [ "sulfur dioxide", "carbon dioxide", "nitrogen", "contamination", "smog", "hydrogen", "fossil fuels", "flooding" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the emission of sulfur dioxide causes acid rain
Polluted rain is called acid rain .
sulfur dioxide causes pollution
What causes pollution in rain? (A) sulfur dioxide (B) carbon dioxide (C) nitrogen (D) contamination
sulfur dioxide causes pollution Answer: A
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What causes acid rain?
{ "text": [ "burn", "oil", "coal", "lung", "DDT", "tar", "Cars", "wind" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the emission of sulfur dioxide causes acid rain
Most sulfur dioxide comes from the combustion of oil and coal.
combustion of oil causes acid rain
What causes acid rain? (A) burn (B) oil (C) coal (D) lung
combustion of oil causes acid rain Answer: B
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what cannot surive without oxygen
{ "text": [ "basic building blocks of life", "Microscopic organisms", "an area swollen with pus", "incapable of regurgitation", "hydrogen", "vacuum", "outer space", "the respiratory system" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Cells cannot survive without oxygen.
Cells are the basic building blocks of life.
the basic building blocks of life cannot survive without oxygen
what cannot surive without oxygen (A) basic building blocks of life (B) Microscopic organisms (C) an area swollen with pus (D) incapable of regurgitation
the basic building blocks of life cannot survive without oxygen Answer: A
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What can't cells survive without?
{ "text": [ "money", "atmosphere", "vapor", "friends", "Energy.", "Energy", "Light", "Chemical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells cannot survive without oxygen.
Life is responsible for oxygen in the atmosphere.
cells cannot survive without the atmosphere
What can't cells survive without? (A) money (B) atmosphere (C) vapor (D) friends
cells cannot survive without the atmosphere Answer: B
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What helps cells survive?
{ "text": [ "DNA", "all copper", "air", "space", "RNA", "coat", "heat", "gasoline" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Cells cannot survive without oxygen.
Air contains oxygen.
air helps cells survive
What helps cells survive? (A) DNA (B) all copper (C) air (D) space
air helps cells survive Answer: C
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cells cannot survive without plants replenishing the what
{ "text": [ "Energy.", "during the day", "atmosphere", "mountains", "rain", "heat energy", "Energy", "streams" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Cells cannot survive without oxygen.
Plants stabilize soils and oxygenate the atmosphere.
cells cannot survive without plants replenishing the atmosphere
cells cannot survive without plants replenishing the what (A) Energy. (B) during the day (C) atmosphere (D) mountains
cells cannot survive without plants replenishing the atmosphere Answer: C
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what cannot survive without oxygen?
{ "text": [ "animals", "tanks", "an organism's body", "living things", "hydrogen", "space", "Veins and arteries.", "mammals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cells cannot survive without oxygen.
Cells are the units of function in living things.
living things cannot survive without oxygen
what cannot survive without oxygen? (A) animals (B) tanks (C) an organism's body (D) living things
living things cannot survive without oxygen Answer: D
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What is something cells cannot survive without?
{ "text": [ "gas", "Air", "O2", "CO2", "Ca", "O3", "Fe", "He" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Cells cannot survive without oxygen.
And oxygen, O2, is the molecule to do it.
Cells cannot survive without O2.
What is something cells cannot survive without? (A) gas (B) Air (C) O2 (D) CO2
Cells cannot survive without O2. Answer: C
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What helps cells survive?
{ "text": [ "DNA", "Urea", "coat", "air", "diet", "RNA", "heat", "stem" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cells cannot survive without oxygen.
Air contains oxygen.
air helps cells survive
What helps cells survive? (A) DNA (B) Urea (C) coat (D) air
air helps cells survive Answer: D
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when fertilization occurs, what swims to an egg inside an archegonium?
{ "text": [ "egg shells", "male gametes", "yolk", "h2o", "barnacles", "Something to move", "pollen", "flow of electrons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization occurs when sperm swim to an egg inside an archegonium.
Male gametes are sperm.
fertilization occurs when male gametes swim to an egg inside an archegonium
when fertilization occurs, what swims to an egg inside an archegonium? (A) egg shells (B) male gametes (C) yolk (D) h2o
fertilization occurs when male gametes swim to an egg inside an archegonium Answer: B
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What happens when a sperm enters an egg?
{ "text": [ "Conception", "It will move.", "competition", "Menstruation", "rapid expansion", "The egg multiplies", "Sperm reproduce", "pollen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Fertilization occurs when sperm swim to an egg inside an archegonium.
When conception occurs in the female, a sperm fertilizes an egg.
When sperm enters an egg, conception occurs
What happens when a sperm enters an egg? (A) Conception (B) It will move. (C) competition (D) Menstruation
When sperm enters an egg, conception occurs Answer: A
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What happens in the archegonium?
{ "text": [ "eggs separate", "Earth orbiting the Sun", "sperm and egg fuse", "competition", "fallopian tubes join", "permineralization", "It expands", "cloning" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Fertilization occurs when sperm swim to an egg inside an archegonium.
Fertilization occurs when the egg and sperm fuse and join.
An egg and sperm can fuse when sperm swim to an egg inside an archegonium.
What happens in the archegonium? (A) eggs separate (B) Earth orbiting the Sun (C) sperm and egg fuse (D) competition
An egg and sperm can fuse when sperm swim to an egg inside an archegonium. Answer: C
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Sucrose attracts sperm to the what for fertilization?
{ "text": [ "egg", "ovum", "omelet", "nest", "male", "ova", "uterus", "pistil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Fertilization occurs when sperm swim to an egg inside an archegonium.
Archegonium secretes sucrose to attract the sperm.
Sucrose attracts sperm to the egg for fertilization
Sucrose attracts sperm to the what for fertilization? (A) egg (B) ovum (C) omelet (D) nest
Sucrose attracts sperm to the egg for fertilization Answer: A
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What shape is the organ where fertilization occurs when sperm swim to an egg?
{ "text": [ "a prism", "Flask", "liquid", "rings", "Seesaw", "porous", "organ", "gills" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Fertilization occurs when sperm swim to an egg inside an archegonium.
Each archegonium is flask shaped.
Fertilization occurs when sperm swim to an egg inside a flask-shaped organ
What shape is the organ where fertilization occurs when sperm swim to an egg? (A) a prism (B) Flask (C) liquid (D) rings
Fertilization occurs when sperm swim to an egg inside a flask-shaped organ Answer: B
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What can sunglasses protect against?
{ "text": [ "fissures of hot, acidic water", "rays or beams", "Looking at sunglasses", "Looking at bright objects", "Looking at dark objects", "Looking at newspapers", "enormous damage to homes", "Light passing through water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
looking at bright objects has a negative impact on the eyes
Sunglasses help protect the eyes from glare off the river surfaces.
Sunglasses can protect against looking at bright objects, like glare off the river surfaces.
What can sunglasses protect against? (A) fissures of hot, acidic water (B) rays or beams (C) Looking at sunglasses (D) Looking at bright objects
Sunglasses can protect against looking at bright objects, like glare off the river surfaces. Answer: D
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Looking at what has a negative impact on the eyes?
{ "text": [ "Pollution", "Allergies", "disease", "the sun", "clouds", "sun's heat", "the moon", "glasses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
looking at bright objects has a negative impact on the eyes
Outside, the sun is bright.
Looking at the sun has a negative impact on the eyes.
Looking at what has a negative impact on the eyes? (A) Pollution (B) Allergies (C) disease (D) the sun
Looking at the sun has a negative impact on the eyes. Answer: D
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Looking at the sun can have a negative impact on what body part?
{ "text": [ "the eyes", "people", "the hands", "the skin", "the nose", "humans", "Temperature", "the ears" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
looking at bright objects has a negative impact on the eyes
Outside, the sun is bright.
Looking at the sun has a negative impact on the eyes.
Looking at the sun can have a negative impact on what body part? (A) the eyes (B) people (C) the hands (D) the skin
Looking at the sun has a negative impact on the eyes. Answer: A
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What serves as insulation to keep the body warm?
{ "text": [ "exoskeleton", "wearing hats", "wearing glasses", "Animal fur", "sweating", "with their fur", "wearing jewelry", "wearing nail polish" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
preventing the transfer of heat from an organims 's body causes that organism to keep warm
First, a hat serves as insulation against convective heat transfer.
Wearing hats serves as insulation to keep the body warm.
What serves as insulation to keep the body warm? (A) exoskeleton (B) wearing hats (C) wearing glasses (D) Animal fur
Wearing hats serves as insulation to keep the body warm. Answer: B
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hand-knit booties help prevent the transfer of heat from what?
{ "text": [ "a fire's coals", "a stone's surface", "an organism's body", "a dog's bowl", "Greenhouse gases", "energy of moving objects", "they body they live in", "living things" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
preventing the transfer of heat from an organims 's body causes that organism to keep warm
Organic Wool Booties Sweet hand-knit booties help keep little feet warm.
hand-knit booties help prevent the transfer of heat from an organism's body.
hand-knit booties help prevent the transfer of heat from what? (A) a fire's coals (B) a stone's surface (C) an organism's body (D) a dog's bowl
hand-knit booties help prevent the transfer of heat from an organism's body. Answer: C
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Preventing the transfer of energy from an organism's body does what?
{ "text": [ "exposure to cold", "depress neuronal excitability", "makes the organism cold", "keeps the organism warm", "makes the organism live longer", "To avoid death", "makes the organism hungry", "protect them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
preventing the transfer of heat from an organims 's body causes that organism to keep warm
Heat is a manifestation of energy.
Preventing the transfer of energy from an organism's body keeps it warm.
Preventing the transfer of energy from an organism's body does what? (A) exposure to cold (B) depress neuronal excitability (C) makes the organism cold (D) keeps the organism warm
Preventing the transfer of energy from an organism's body keeps it warm. Answer: D
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what keeps humans warm?
{ "text": [ "Animal fur", "Solar energy", "wind", "radiation", "Evaporation", "snow", "magnets", "exoskeleton" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
preventing the transfer of heat from an organims 's body causes that organism to keep warm
Radiation is the major method of heat transfer warming Bob's face.
radiation keeps humans warm
what keeps humans warm? (A) Animal fur (B) Solar energy (C) wind (D) radiation
radiation keeps humans warm Answer: D
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What can an prevent the transfer of heat from an organism's body?
{ "text": [ "Sulfur", "cilia", "skin", "dirt", "oil", "immune", "fur", "fats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
preventing the transfer of heat from an organims 's body causes that organism to keep warm
Dirt can keep animals warm.
Dirt can prevent the transfer of heat from an organism's body.
What can an prevent the transfer of heat from an organism's body? (A) Sulfur (B) cilia (C) skin (D) dirt
Dirt can prevent the transfer of heat from an organism's body. Answer: D
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What designed for swimming are used for moving faster through water?
{ "text": [ "Limbs", "fingers", "feet", "nose", "Frogs.", "Frogs", "hair", "Whales" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
webbed feet are used for moving faster through water by aquatic animals
Ducks have webbed feet, designed for swimming.
Feet designed for swimming are used for moving faster through water.
What designed for swimming are used for moving faster through water? (A) Limbs (B) fingers (C) feet (D) nose
Feet designed for swimming are used for moving faster through water. Answer: C
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Aquatic animals in water use webbed feet due to what?
{ "text": [ "ability to sense light", "principals of aerodynamics", "kinetic energy", "swimming slower", "refraction of light", "poor swiming", "bending light rays", "dynamic relationships" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
webbed feet are used for moving faster through water by aquatic animals
Aquatic animals moving through water are also subject to the principles of aerodynamics.
Aquatic animals in water use webbed feet due to the principals of aerodynamics.
Aquatic animals in water use webbed feet due to what? (A) ability to sense light (B) principals of aerodynamics (C) kinetic energy (D) swimming slower
Aquatic animals in water use webbed feet due to the principals of aerodynamics. Answer: B
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Why do ducks move faster through water?
{ "text": [ "Due to their coloring", "Due to their feet", "To keep their body heat.", "Due to their diet", "animals with backbones", "Males and females", "it keeps an organism warm", "Due to their quacks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
webbed feet are used for moving faster through water by aquatic animals
All ducks have webbed feet.
ducks move faster through water due to their feet
Why do ducks move faster through water? (A) Due to their coloring (B) Due to their feet (C) To keep their body heat. (D) Due to their diet
ducks move faster through water due to their feet Answer: B
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ducks can move fast through the water due to their specialized what
{ "text": [ "feet", "speed", "size", "bills", "Limbs", "beaks", "wings", "Tail" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
webbed feet are used for moving faster through water by aquatic animals
All ducks have webbed feet.
ducks can move fast through the water due to their specialized feet
ducks can move fast through the water due to their specialized what (A) feet (B) speed (C) size (D) bills
ducks can move fast through the water due to their specialized feet Answer: A
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What do webbed feet help aquatic animals do?
{ "text": [ "rapid expansion", "root growth", "Catch prey", "support", "Regrows it", "squeeze", "Relieve pain", "improve" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
webbed feet are used for moving faster through water by aquatic animals
Animals move around, seeking their prey.
webbed feet help aquatic animals catch prey
What do webbed feet help aquatic animals do? (A) rapid expansion (B) root growth (C) Catch prey (D) support
webbed feet help aquatic animals catch prey Answer: C
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What are used as a rudder by aquatic animals?
{ "text": [ "dorsal", "squids", "feet", "fibers", "Tail", "sharks", "gills", "clams" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
webbed feet are used for moving faster through water by aquatic animals
Feet are webbed and serve as a rudder.
aquatic animals use feet as a rudder
What are used as a rudder by aquatic animals? (A) dorsal (B) squids (C) feet (D) fibers
aquatic animals use feet as a rudder Answer: C
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What uses lungs to breathe air?
{ "text": [ "elephants", "Frogs", "humans", "the sun", "some mammals", "monotremes", "bacteria", "rock candy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
lungs are used for breathing air by land animals
Elephants are the largest animals on land.
lungs are used for breathing air by elephants
What uses lungs to breathe air? (A) elephants (B) Frogs (C) humans (D) the sun
lungs are used for breathing air by elephants Answer: A
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What do mammals breathe?
{ "text": [ "lung", "Air", "O2", "Gas", "Carbon dioxide", "Urea", "Heat", "Moisture" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
lungs are used for breathing air by land animals
Mammals are animals with lungs, and they breath air.
Mammals breathe with their lungs
What do mammals breathe? (A) lung (B) Air (C) O2 (D) Gas
Mammals breathe with their lungs Answer: B
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What are used for breathing air by land animals?
{ "text": [ "Frogs", "pigeons", "gills", "alveoli", "fish", "ferns", "four limbs", "water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
lungs are used for breathing air by land animals
Inside of the lungs are little sacks called alveoli.
Alveoli are used for breathing air by land animals.
What are used for breathing air by land animals? (A) Frogs (B) pigeons (C) gills (D) alveoli
Alveoli are used for breathing air by land animals. Answer: D
3LO69W1SU3CO0A61N1EHDHH17D1GLI
What do most molds get their organic compounds from?
{ "text": [ "dead organisms", "particles in the air", "fossil fuels", "aqueous solution", "burning coal", "living organisms", "swamp vegetation", "sunlight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Most fungi get organic compounds from dead organisms.
Fungi include yeasts, molds, and fleshy fungi.
Molds get organic compound from dead organisms.
What do most molds get their organic compounds from? (A) dead organisms (B) particles in the air (C) fossil fuels (D) aqueous solution
Molds get organic compound from dead organisms. Answer: A
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What do fungi do to leaves
{ "text": [ "protect them", "Eat them", "Pollenate them", "Move them", "harm them", "Exfoliation", "Damages them", "Kill them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Most fungi get organic compounds from dead organisms.
Many fungi decompose dead organic matter such as leaves, wood, feces, etc.
Fungi eat dead matter such as leaves
What do fungi do to leaves (A) protect them (B) Eat them (C) Pollenate them (D) Move them
Fungi eat dead matter such as leaves Answer: B
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What gets organic compounds from dead organisms?
{ "text": [ "plants", "elms", "mud", "molds", "dead cats", "cows", "trees", "sludge" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Most fungi get organic compounds from dead organisms.
Molds are microscopic fungi.
Molds get organic compounds from dead organisms.
What gets organic compounds from dead organisms? (A) plants (B) elms (C) mud (D) molds
Molds get organic compounds from dead organisms. Answer: D
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what gets organic compounds from dead organisms?
{ "text": [ "bacteria", "trees", "mildew", "potatoes", "plants", "cows", "Cooking", "pine" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Most fungi get organic compounds from dead organisms.
Moulds, yeasts, rusts, smuts, mildews, and mushrooms are all types of fungi.
mildew gets organic compounds from dead organisms
what gets organic compounds from dead organisms? (A) bacteria (B) trees (C) mildew (D) potatoes
mildew gets organic compounds from dead organisms Answer: C
3Z3ZLGNNSITYXVAQKRFTB9RMHHNQ3N
Most fungi get organic compounds from what?
{ "text": [ "Exfoliation", "sunlight", "litter", "decomposers", "burning coal", "aqueous solution", "fossil fuels", "swamp vegetation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Most fungi get organic compounds from dead organisms.
Decomposers decay dead organisms or their wastes.
Most fungi get organic compounds from decomposers
Most fungi get organic compounds from what? (A) Exfoliation (B) sunlight (C) litter (D) decomposers
Most fungi get organic compounds from decomposers Answer: D
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what do fish eat?
{ "text": [ "an organism's body", "hydrate their cells", "wood", "living things", "Organic compounds", "dead animals", "barnacles", "waste" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Heterotrophs get food by eating other living things.
All fish are heterotrophic.
fish eat other living things
what do fish eat? (A) an organism's body (B) hydrate their cells (C) wood (D) living things
fish eat other living things Answer: D
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Great egrets get food by doing what?
{ "text": [ "sleeping", "eating other living things", "Transfers energy", "converting mass to energy", "Something coming from a gland", "photosynthesis", "dying", "competing for resources" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Heterotrophs get food by eating other living things.
Great egrets are heterotrophs .
Great egrets get food by eating other livings things.
Great egrets get food by doing what? (A) sleeping (B) eating other living things (C) Transfers energy (D) converting mass to energy
Great egrets get food by eating other livings things. Answer: B
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What creatures have special excretory structures.
{ "text": [ "warm-blooded", "fur seals", "phylum Cnidaria", "phylum arthropoda", "barnacles", "Phylum Chordata", "Phylum Mollusca", "Most plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Some arthropods have special excretory structures.
An arthropod is a member of the Phylum Arthropoda.
phylum arthropoda have special excretory structures
What creatures have special excretory structures. (A) warm-blooded (B) fur seals (C) phylum Cnidaria (D) phylum arthropoda
phylum arthropoda have special excretory structures Answer: D
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Crustaceans and insects have what special structures?
{ "text": [ "the eyes", "a cuticle", "internal", "excretory", "invisible", "Chlorophyll", "fur and fat", "muscled" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Some arthropods have special excretory structures.
Crustaceans are, like insects, arthropods.
Crustaceans and insects have special excretory structures.
Crustaceans and insects have what special structures? (A) the eyes (B) a cuticle (C) internal (D) excretory
Crustaceans and insects have special excretory structures. Answer: D
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What has a special excretory structure?
{ "text": [ "Silk plants.", "Insects.", "a fish", "animals", "plants", "Architecture structures.", "barnacles", "Corset structure." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Some arthropods have special excretory structures.
All insects are arthropods.
Insects have special excretory structures.
What has a special excretory structure? (A) Silk plants. (B) Insects. (C) a fish (D) animals
Insects have special excretory structures. Answer: B
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Some animals with jointed what have special excretory structures
{ "text": [ "skin", "appendages", "they bend", "eyes", "muscles", "sensory neurons", "organ", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Some arthropods have special excretory structures.
Arthropods contain jointed appendages.
Some animals with jointed appendages have special excretory structures
Some animals with jointed what have special excretory structures (A) skin (B) appendages (C) they bend (D) eyes
Some animals with jointed appendages have special excretory structures Answer: B
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Lobsters have special structures for:
{ "text": [ "excretion", "Cooking", "produce light", "staying warm", "butter", "Maine", "layers of fat", "tastiness" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Some arthropods have special excretory structures.
An ant and a lobster are both arthropods.
Lobsters have special excretory structures.
Lobsters have special structures for: (A) excretion (B) Cooking (C) produce light (D) staying warm
Lobsters have special excretory structures. Answer: A
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what sometimes has special excretory structures?
{ "text": [ "insects", "bees", "a fish", "barnacles", "animals", "carbon", "feces", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Some arthropods have special excretory structures.
All insects are arthropods.
some insects have special excretory structures
what sometimes has special excretory structures? (A) insects (B) bees (C) a fish (D) barnacles
some insects have special excretory structures Answer: A
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_ are the major producers in terrestrial ecosystems.
{ "text": [ "Plants", "flowers", "phytoplankton", "leaves", "bacteria", "Trees", "algae", "grass" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Plants are the major producers in terrestrial biomes.
Biomes are global ecosystems.
Plants are the major producers in terrestrial ecosystems
_ are the major producers in terrestrial ecosystems. (A) Plants (B) flowers (C) phytoplankton (D) leaves
Plants are the major producers in terrestrial ecosystems Answer: A
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consumers are what in terrestrial biomes
{ "text": [ "animals", "algae", "omnivores", "people", "plants", "insects", "vegetation", "trees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Plants are the major producers in terrestrial biomes.
Plants are producers are consumers are omnivores .
consumers are omnivores in terrestrial biomes
consumers are what in terrestrial biomes (A) animals (B) algae (C) omnivores (D) people
consumers are omnivores in terrestrial biomes Answer: C
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Plants are the major producers in biomes defined by their what?
{ "text": [ "the environment", "competition", "plant life", "animal life", "heat produced", "vegetation", "water life", "plant sources" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Plants are the major producers in terrestrial biomes.
Terrestrial biomes are defined by their plant life.
Plants are the major producers in biomes defined by their plant life
Plants are the major producers in biomes defined by their what? (A) the environment (B) competition (C) plant life (D) animal life
Plants are the major producers in biomes defined by their plant life Answer: C
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What provides food for terrestrial biomes?
{ "text": [ "leaves", "plants", "animals", "kibble", "Trees", "grass", "humans", "dogs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants are the major producers in terrestrial biomes.
Green plants are food producers.
plants provide food for terrestrial biomes
What provides food for terrestrial biomes? (A) leaves (B) plants (C) animals (D) kibble
plants provide food for terrestrial biomes Answer: B
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What are the major produces of ecosystems that make up the land?
{ "text": [ "Trees", "Energy", "animals", "plant", "food", "Fungi", "grass", "energy." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Plants are the major producers in terrestrial biomes.
Biomes are ecosystems that make up the land.
plants are the major producers of ecosystems that make up the land
What are the major produces of ecosystems that make up the land? (A) Trees (B) Energy (C) animals (D) plant
plants are the major producers of ecosystems that make up the land Answer: D
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What requires electrical energy to function?
{ "text": [ "vehicles", "A computer", "A gas stove", "A candle", "Batteries", "nervous system", "critical organs", "buses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
electric devices require electrical energy to function
Computers are electronic devices that deal in pulses of electricity.
Computers require electrical energy to function
What requires electrical energy to function? (A) vehicles (B) A computer (C) A gas stove (D) A candle
Computers require electrical energy to function Answer: B
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What uses the flow of electrons?
{ "text": [ "Typewriters", "hydrogen and oxygen", "an electron microscope", "Electric devices", "Manual devices", "Bodies of water", "circulatory systems", "an electron lens" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
electric devices require electrical energy to function
Electrical energy refers to energy associated with the flow of electrons.
Electric devices require the flow of electrons
What uses the flow of electrons? (A) Typewriters (B) hydrogen and oxygen (C) an electron microscope (D) Electric devices
Electric devices require the flow of electrons Answer: D
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What do annelids enrich?
{ "text": [ "magma", "seeds", "soil", "Energy", "food", "water", "moss", "roots" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Earthworms are important deposit feeders that help form and enrich soil.
Earthworms Earthworms are in the phylum Annelids.
annelids enrich the soil
What do annelids enrich? (A) magma (B) seeds (C) soil (D) Energy
annelids enrich the soil Answer: C
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Invertebrates can be what?
{ "text": [ "people", "scarce resources", "vertebrates", "deposit feeders", "Catch prey", "major threat to health", "more abundant", "planets" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Earthworms are important deposit feeders that help form and enrich soil.
Earthworms by Casey Earthworms are invertebrates.
Invertebrates can be deposit feeders.
Invertebrates can be what? (A) people (B) scarce resources (C) vertebrates (D) deposit feeders
Invertebrates can be deposit feeders. Answer: D
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What do earthworms ingest in order to form and enrich soil?
{ "text": [ "segmented", "vegetation", "sediment", "bacteria", "Chlorophyll", "sandworm", "crawling", "dirt" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Earthworms are important deposit feeders that help form and enrich soil.
Deposit feeders ingest sediment and then extract the food.
Earthworms ingest sediment to then help form and enrich soil.
What do earthworms ingest in order to form and enrich soil? (A) segmented (B) vegetation (C) sediment (D) bacteria
Earthworms ingest sediment to then help form and enrich soil. Answer: C
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What do Earthworms do to the soil?
{ "text": [ "reusing things", "competing for resources", "Ruins the soil", "Enriches the soil", "Damages them", "Converting waste.", "Creates more soil", "Makes the soil mold" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Earthworms are important deposit feeders that help form and enrich soil.
Deposit feeders ingest sediment and extract food particles.
Earthworms ingest sediment to get food particles which enriches soil
What do Earthworms do to the soil? (A) reusing things (B) competing for resources (C) Ruins the soil (D) Enriches the soil
Earthworms ingest sediment to get food particles which enriches soil Answer: D
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What can help form and enrich soil?
{ "text": [ "Most plants", "whales", "the Sun", "decomposers", "swamp vegetation", "shrub beds", "phytoplankton", "fossil fuels" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Earthworms are important deposit feeders that help form and enrich soil.
Earthworms are perhaps the most familiar decomposer.
decomposers can help form and enrich soil
What can help form and enrich soil? (A) Most plants (B) whales (C) the Sun (D) decomposers
decomposers can help form and enrich soil Answer: D
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Earthworms help form and add what to soil
{ "text": [ "Sediment", "organic material", "Converting waste.", "bacteria", "heat", "Chemical energy", "grass", "acidity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Earthworms are important deposit feeders that help form and enrich soil.
Tulips perform best in a sandy, organically enriched soil.
Earthworms are important deposit feeders that help form and add organic material to soil
Earthworms help form and add what to soil (A) Sediment (B) organic material (C) Converting waste. (D) bacteria
Earthworms are important deposit feeders that help form and add organic material to soil Answer: B
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What do earthworms help grow?
{ "text": [ "potatoes", "dirt", "plants", "ocean", "bacteria", "Trees", "sunlight", "apples" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Earthworms are important deposit feeders that help form and enrich soil.
For instance, in the forest, plants use sunlight and soil nutrients to grow.
earthworms help plants grow
What do earthworms help grow? (A) potatoes (B) dirt (C) plants (D) ocean
earthworms help plants grow Answer: C
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Earthworms are terrific for plants and are important what?
{ "text": [ "deposit feeders", "more abundant", "grounders", "agriculture", "Quality of life", "the environment", "dirt grubbers", "bird enemies" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Earthworms are important deposit feeders that help form and enrich soil.
Earthworms are terrific for plants and soil.
Earthworms are terrific for plants and are important deposit feeders
Earthworms are terrific for plants and are important what? (A) deposit feeders (B) more abundant (C) grounders (D) agriculture
Earthworms are terrific for plants and are important deposit feeders Answer: A
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Ingredients can irritate what?
{ "text": [ "ears", "body", "people", "eyes", "nerves", "hair", "speech", "skin" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
vinegar can cause harm to the eyes
Ingredients: Habanero Peppers, Vinegar, Salt, Cider Vinegar.
Ingredients can be a mild eye irritant
Ingredients can irritate what? (A) ears (B) body (C) people (D) eyes
Ingredients can be a mild eye irritant Answer: D
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What can dill pickles do to eyes?
{ "text": [ "help them focus", "kill them", "reduce swelling", "harm them", "Change colors", "increase vision ability", "Relieve pain", "protect them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
vinegar can cause harm to the eyes
A dill pickle absorbs the vinegar it is soaked in.
dill pickles can cause harm to the eyes
What can dill pickles do to eyes? (A) help them focus (B) kill them (C) reduce swelling (D) harm them
dill pickles can cause harm to the eyes Answer: D
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What can acetic acid do to the eyes?
{ "text": [ "treat cataracts", "harm them", "Relieve pain", "Dehydration", "kill them", "hydrate them", "protect them", "cleanse them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
vinegar can cause harm to the eyes
Vinegar is dilute acetic acid.
Acetic acid can cause harm to the eyes.
What can acetic acid do to the eyes? (A) treat cataracts (B) harm them (C) Relieve pain (D) Dehydration
Acetic acid can cause harm to the eyes. Answer: B
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what can cause harm to the eyes?
{ "text": [ "hypothyroidism", "acetic acid", "juice", "water", "Pesticides", "heating liquids", "light", "rays or beams" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
vinegar can cause harm to the eyes
It is this bacteria which turns alcohol into acetic acid, the main component of vinegar.
acetic acid can cause harm to the eyes
what can cause harm to the eyes? (A) hypothyroidism (B) acetic acid (C) juice (D) water
acetic acid can cause harm to the eyes Answer: B
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What can harm human sight?
{ "text": [ "flooding", "an object", "vinegar", "dogs", "Pesticides", "cigarettes", "carpet", "glasses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
vinegar can cause harm to the eyes
Humans see with our eyes.
vinegar can harm human sight
What can harm human sight? (A) flooding (B) an object (C) vinegar (D) dogs
vinegar can harm human sight Answer: C
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What can acids do the eyes?
{ "text": [ "clean the eyes", "harm them", "help the eyes", "heal the eyes", "protect them", "Relieve pain", "kill them", "Change colors" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
vinegar can cause harm to the eyes
Vinegar, battery acid, and wine are acids.
Acids can cause harm to the eyes.
What can acids do the eyes? (A) clean the eyes (B) harm them (C) help the eyes (D) heal the eyes
Acids can cause harm to the eyes. Answer: B
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what has hair?
{ "text": [ "animals", "humans", "h2o", "snakes", "fish", "goats", "fur seals", "bears" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Hair is a fiber that is found only in mammals.
All humans are mammals.
humans have hair
what has hair? (A) animals (B) humans (C) h2o (D) snakes
humans have hair Answer: B
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Fur is a fiber that is found only in what type of animal?
{ "text": [ "goats", "mammal", "humans", "mushrooms", "animals", "fish", "protists", "feet" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Hair is a fiber that is found only in mammals.
Mammals have fur or hair.
Fur is a fiber that is found only in mammals.
Fur is a fiber that is found only in what type of animal? (A) goats (B) mammal (C) humans (D) mushrooms
Fur is a fiber that is found only in mammals. Answer: B
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What keeps mammals warm?
{ "text": [ "fibers", "eyeballs", "white blood cells", "fur", "the skin", "sweating", "nostrils", "heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Hair is a fiber that is found only in mammals.
Bats have hair like all mammals so they can stay warm.
fibers on mammals keep them warm
What keeps mammals warm? (A) fibers (B) eyeballs (C) white blood cells (D) fur
fibers on mammals keep them warm Answer: A
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What do mammals contain?
{ "text": [ "food", "ghosts", "keratin", "Animal fur", "magic", "soul", "alveoli", "four limbs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Hair is a fiber that is found only in mammals.
Hair is largely made of keratin, a protein that contains a lot of the amino acid cystine .
mammals contain keratin
What do mammals contain? (A) food (B) ghosts (C) keratin (D) Animal fur
mammals contain keratin Answer: C
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A fiber found only in mammals grows from a bulb under what?
{ "text": [ "fur and fat", "the mammal", "light energy", "the skin", "the pelt", "the animal", "a cuticle", "Exfoliation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Hair is a fiber that is found only in mammals.
Hair grows from a hair bulb under the skin.
A fiber found only in mammals grows from a bulb under the skin
A fiber found only in mammals grows from a bulb under what? (A) fur and fat (B) the mammal (C) light energy (D) the skin
A fiber found only in mammals grows from a bulb under the skin Answer: D
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what is unique to mammals?
{ "text": [ "fur", "magnetism", "eyes", "scales", "hair", "skin", "wool", "cats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Hair is a fiber that is found only in mammals.
All mammals have fur or hair.
fur is unique to mammals
what is unique to mammals? (A) fur (B) magnetism (C) eyes (D) scales
fur is unique to mammals Answer: A
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what have Hair which is a fiber
{ "text": [ "reptiles", "trees", "Bats", "dense", "hair", "humans", "goats", "marine species" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Hair is a fiber that is found only in mammals.
Bats are mammals that fly.
Bats have Hair which is a fiber
what have Hair which is a fiber (A) reptiles (B) trees (C) Bats (D) dense
Bats have Hair which is a fiber Answer: C
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asily shed fibers are found only in what?
{ "text": [ "the skin", "mammals", "goats", "cows", "loose soil", "Animal fur", "Winter", "autumn" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Hair is a fiber that is found only in mammals.
Hairs and fibers are easily shed.
Easily shed fibers are found only in mammals
asily shed fibers are found only in what? (A) the skin (B) mammals (C) goats (D) cows
Easily shed fibers are found only in mammals Answer: B
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What is a fiber found only in mammals?
{ "text": [ "Something that can be auburn", "They have thick fur", "Something that is self-aware", "with their fur", "To keep their body heat.", "it helps plants in growing", "it keeps an organism warm", "Something that comes in a bundle of fibers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Hair is a fiber that is found only in mammals.
Hair has turned auburn red.
Something that can be auburn is a fiber found only in mammals
What is a fiber found only in mammals? (A) Something that can be auburn (B) They have thick fur (C) Something that is self-aware (D) with their fur
Something that can be auburn is a fiber found only in mammals Answer: A
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What protects a mammal's skin?
{ "text": [ "Fiber follicles", "Exfoliation", "resistance", "layers of fat", "evaporation", "a cuticle", "sensory neurons", "fur and fat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Hair is a fiber that is found only in mammals.
Sebaceous glands associated with hair follicles protect the skin of mammals.
Fiber follicles protect mammal skin
What protects a mammal's skin? (A) Fiber follicles (B) Exfoliation (C) resistance (D) layers of fat
Fiber follicles protect mammal skin Answer: A
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What part of the car needs a fossil fuel to run?
{ "text": [ "Carburator", "burning", "driving", "Engine", "Transmission", "Exhaust", "coal", "fronts" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a car engine usually converts gasoline into motion and heat through combustion
Energy pollution Cars operate mainly on gasoline, a fossil fuel.
Car engines usually use a fossil fuel to run.
What part of the car needs a fossil fuel to run? (A) Carburator (B) burning (C) driving (D) Engine
Car engines usually use a fossil fuel to run. Answer: D
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Car engines convert highly combustible vapors into what?
{ "text": [ "Energy.", "tires", "passengers", "motion", "movement", "heat", "wheels", "energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a car engine usually converts gasoline into motion and heat through combustion
Gasoline vapors are highly combustible.
Car engines convert highly combustible vapors into motion.
Car engines convert highly combustible vapors into what? (A) Energy. (B) tires (C) passengers (D) motion
Car engines convert highly combustible vapors into motion. Answer: D
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What does an engine use as liquid fuel?
{ "text": [ "fossil fuels", "gasoline", "kerosene", "energy", "bunker fuel", "Energy.", "fur and fat", "water" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a car engine usually converts gasoline into motion and heat through combustion
Material is classified as a combustible liquid.
a car engine uses gasoline as a liquid fuel
What does an engine use as liquid fuel? (A) fossil fuels (B) gasoline (C) kerosene (D) energy
a car engine uses gasoline as a liquid fuel Answer: B
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What acts as an aid to a car engine converting gasoline into motion and heat?
{ "text": [ "Energy.", "oxygen", "nitrogen", "helium", "argon", "energy", "burning", "sugar" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a car engine usually converts gasoline into motion and heat through combustion
Oxygen acts as an aid to combustion.
Oxygen acts as an aid to a car engine converting gasoline into motion and heat.
What acts as an aid to a car engine converting gasoline into motion and heat? (A) Energy. (B) oxygen (C) nitrogen (D) helium
Oxygen acts as an aid to a car engine converting gasoline into motion and heat. Answer: B
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What do flashlights require to produce light?
{ "text": [ "sunlight", "energy", "a light source", "batteries", "circuits", "energy usage", "heat energy", "power" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a flashlight requires a source of electricity to produce light
Electricity flows when a battery is connected to an object like a watch, toy, or flashlight.
Flashlights require batteries to produce light.
What do flashlights require to produce light? (A) sunlight (B) energy (C) a light source (D) batteries
Flashlights require batteries to produce light. Answer: D
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A flashlight requires what to produce light?
{ "text": [ "batteries", "sunlight", "buttons", "calcite", "coils", "adding heat", "heat energy", "plastic" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a flashlight requires a source of electricity to produce light
Electric energy is stored in batteries.
A flashlight requires batteries to produce light.
A flashlight requires what to produce light? (A) batteries (B) sunlight (C) buttons (D) calcite
A flashlight requires batteries to produce light. Answer: A
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what does a flashlight require to produce light?
{ "text": [ "condensation", "energy", "direct energy", "batteries", "sunlight", "h2o", "energy usage", "heat energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a flashlight requires a source of electricity to produce light
Batteries are a better source of DC electricity.
a flashlight requires batteries to produce light
what does a flashlight require to produce light? (A) condensation (B) energy (C) direct energy (D) batteries
a flashlight requires batteries to produce light Answer: D
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What can a flashlight use to produce light?
{ "text": [ "energy usage", "calcite", "prism", "batteries", "gold", "energy", "heat energy", "thoughts" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a flashlight requires a source of electricity to produce light
Electricity is usually provided by batteries or AC current.
a flashlight can use batteries to produce light
What can a flashlight use to produce light? (A) energy usage (B) calcite (C) prism (D) batteries
a flashlight can use batteries to produce light Answer: D
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what do cars use?
{ "text": [ "heat energy", "electricity", "wind", "water", "to move people", "oxygen", "sensory neurons", "engines" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a flashlight requires a source of electricity to produce light
Flashlights and remote controlled cars get their energy from batteries.
cars use electricity
what do cars use? (A) heat energy (B) electricity (C) wind (D) water
cars use electricity Answer: B
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What requires a battery to produce light?
{ "text": [ "flashlight", "energy", "mirror", "microscope", "direct energy", "fire", "cactuses", "glowworm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a flashlight requires a source of electricity to produce light
Electric power sources are ordinary batteries.
A flashlight requires a battery to produce light
What requires a battery to produce light? (A) flashlight (B) energy (C) mirror (D) microscope
A flashlight requires a battery to produce light Answer: A
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What does a lantern use a source of electricity for?
{ "text": [ "heat energy", "staying warm", "enclose light", "produce light", "absorb heat", "reflect light", "to move people", "protect them" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a flashlight requires a source of electricity to produce light
Lanterns and flashlights are sources of light used for camping.
a lantern requires a source of electricity to produce light
What does a lantern use a source of electricity for? (A) heat energy (B) staying warm (C) enclose light (D) produce light
a lantern requires a source of electricity to produce light Answer: D
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What is less complex in smaller, simple cells?
{ "text": [ "sensory neurons", "Cell death", "peachleaf willow", "Cell division", "Sex", "permineralization", "Veins and arteries.", "Pregnancy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cell division is more complex in eukaryotes than prokaryotes.
Prokaryotes are smaller and simpler than eukaryotes.
Cell division is less complex in smaller, simple cells.
What is less complex in smaller, simple cells? (A) sensory neurons (B) Cell death (C) peachleaf willow (D) Cell division
Cell division is less complex in smaller, simple cells. Answer: D
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This process is always more complex in eukaryotes than prokaryotes
{ "text": [ "eukaryotic infection", "mitosis", "kinetic", "movement", "breathing", "recycling", "photosynthesis", "relocation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cell division is more complex in eukaryotes than prokaryotes.
Mitosis is cell division.
Eukaryotes have more complex mitosis than prokaryotes.
This process is always more complex in eukaryotes than prokaryotes (A) eukaryotic infection (B) mitosis (C) kinetic (D) movement
Eukaryotes have more complex mitosis than prokaryotes. Answer: B
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Cell division is more complex in organisms with what?
{ "text": [ "Chemical energy", "Earth orbiting the Sun", "Electrical energy", "faster movement", "scarce resources", "aerobic capacity", "Localized damage", "rapid expansion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cell division is more complex in eukaryotes than prokaryotes.
Eukaryotes move much faster than prokaryotes.
Cell division is more complex in organisms with faster movement.
Cell division is more complex in organisms with what? (A) Chemical energy (B) Earth orbiting the Sun (C) Electrical energy (D) faster movement
Cell division is more complex in organisms with faster movement. Answer: D
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_ is more complex in eukaryotes than prokaryotes.
{ "text": [ "voltage", "disease", "Epidermis", "Mitosis", "organ", "distance", "recycling", "resistance" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cell division is more complex in eukaryotes than prokaryotes.
Mitosis is cell division.
Mitosis is more complex in eukaryotes than prokaryotes.
_ is more complex in eukaryotes than prokaryotes. (A) voltage (B) disease (C) Epidermis (D) Mitosis
Mitosis is more complex in eukaryotes than prokaryotes. Answer: D
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Something more complex in eukaryotes than prokaryotes leads to what?
{ "text": [ "harm them", "sweating", "Growth", "illness", "fever", "parasites", "death", "recycling" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Cell division is more complex in eukaryotes than prokaryotes.
Cell division leads to the growth of cells in the population.
Something that leads to growth is more complex in eukaryotes than prokaryotes.
Something more complex in eukaryotes than prokaryotes leads to what? (A) harm them (B) sweating (C) Growth (D) illness
Something that leads to growth is more complex in eukaryotes than prokaryotes. Answer: C
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what is more complex in eukaryotes than prokaryotes?
{ "text": [ "mitosis", "A computer", "orchids", "disease", "recycling", "Epidermis", "a cuticle", "pollen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Cell division is more complex in eukaryotes than prokaryotes.
Mitosis is cell division.
mitosis is more complex in eukaryotes than prokaryotes
what is more complex in eukaryotes than prokaryotes? (A) mitosis (B) A computer (C) orchids (D) disease
mitosis is more complex in eukaryotes than prokaryotes Answer: A
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What do prisms do to light?
{ "text": [ "focusing a lens", "Refract it", "Reflect it", "protect them", "Absorb it", "observe it", "It expands", "Diffraction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
glass cause refraction of light
Prisms are round pieces of glass.
prisms cause refraction of light
What do prisms do to light? (A) focusing a lens (B) Refract it (C) Reflect it (D) protect them
prisms cause refraction of light Answer: B
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What causes the bending of light rays?
{ "text": [ "darkness", "glass", "lenses", "fibers", "shadows", "voltage", "colors", "a wave" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
glass cause refraction of light
Refraction Refraction is the bending of light rays.
Glass causes bending of light rays.
What causes the bending of light rays? (A) darkness (B) glass (C) lenses (D) fibers
Glass causes bending of light rays. Answer: B
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Glass causes the _ of light
{ "text": [ "intensification", "bending", "photons", "a wave", "Pollution", "blocking", "heat", "amplification" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
glass cause refraction of light
Refraction Refraction is the bending of light rays.
glass cause the bending of light
Glass causes the _ of light (A) intensification (B) bending (C) photons (D) a wave
glass cause the bending of light Answer: B
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What can cause halos?
{ "text": [ "lenses", "glass", "the sun", "gas", "storms", "mold", "germs", "heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
glass cause refraction of light
Halos are produced by the refraction of light.
glass can cause halos
What can cause halos? (A) lenses (B) glass (C) the sun (D) gas
glass can cause halos Answer: B
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what breathe with gills as larvae and lungs as adults?
{ "text": [ "fish", "snakes", "frogs", "salmon", "breathe", "bats", "lungs", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Most amphibians breathe with gills as larvae and with lungs as adults.
Frogs are amphibians, iguanas and snakes are reptiles.
frogs breathe with gills as larvae and lungs as adults
what breathe with gills as larvae and lungs as adults? (A) fish (B) snakes (C) frogs (D) salmon
frogs breathe with gills as larvae and lungs as adults Answer: C