id
string | question
string | choices
sequence | answerKey
string | fact1
string | fact2
string | combinedfact
string | formatted_question
string | formattedAnswer
string |
---|---|---|---|---|---|---|---|---|
3VSOLARPKB8S5WT43P47PE1X7GT93S | what is stimulated by the pituitary gland to produce thyroid-stimulating hormone? | {
"text": [
"Leptospirosis",
"the body's largest organ",
"Prolactin release",
"Chemical energy",
"sensory neurons",
"Electrical energy",
"heat produced",
"matter vibrating"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. | Prolactin release is stimulated by TRH, the same hormone that stimulates TSH release. | Prolactin release is stimulated by the pituitary gland to produce thyroid-stimulating hormone | what is stimulated by the pituitary gland to produce thyroid-stimulating hormone? (A) Leptospirosis (B) the body's largest organ (C) Prolactin release (D) Chemical energy | Prolactin release is stimulated by the pituitary gland to produce thyroid-stimulating hormone
Answer: C |
3IJXV6UZ1XIDZZ79I9BGK53GWLHRIK | What stimulates the pituitary gland in order to maintain structural integrity of the thyroid? | {
"text": [
"TRH",
"Urea",
"CO 2",
"PDAs",
"HPV",
"SO2",
"mL",
"p53"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. | Another function of TSH is to maintain the structural integrity of the thyroid gland. | TRH stimulates the pituitary gland to maintain structural integrity of the thyroid. | What stimulates the pituitary gland in order to maintain structural integrity of the thyroid? (A) TRH (B) Urea (C) CO 2 (D) PDAs | TRH stimulates the pituitary gland to maintain structural integrity of the thyroid.
Answer: A |
3PXX5PX6LXXBDA7MAOXD3SATUNCABA | Plant reproduction often requires what? | {
"text": [
"seeds",
"honeybees",
"Energy.",
"rocks",
"acid rain",
"nutrients",
"buds",
"energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | plant reproduction often requires pollen | Honeybees and other bees transfer the pollen. | Plant reproduction often requires honeybees. | Plant reproduction often requires what? (A) seeds (B) honeybees (C) Energy. (D) rocks | Plant reproduction often requires honeybees.
Answer: B |
3D3VGR7TA0EY9WPQX64TGZ1R61FR34 | what is required for reproduction? | {
"text": [
"roots",
"courtship",
"pollen",
"DNA",
"leaves",
"flowers",
"hormones",
"seeds"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | plant reproduction often requires pollen | Pollens originate from plants. | reproduction requires pollen | what is required for reproduction? (A) roots (B) courtship (C) pollen (D) DNA | reproduction requires pollen
Answer: C |
35USIKEBNRFCRHKGN1LAEI81GBI6NO | Smoking tobacco can cause what? | {
"text": [
"heart health",
"lymphoma",
"murmur",
"good lungs",
"heart strength",
"cancer",
"disease",
"symptoms"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | smoking tobacco decreases stamina | Decreased stamina or stunted growth are two important signs that a murmur is significant. | Smoking tobacco can cause a murmur. | Smoking tobacco can cause what? (A) heart health (B) lymphoma (C) murmur (D) good lungs | Smoking tobacco can cause a murmur.
Answer: C |
3EQHHY4HQSRAYL3GVEYAWSL4J4NG5C | Smoking tobacco decreases | {
"text": [
"aerobic capacity",
"growth hormone",
"Abnormal cell growth",
"Greenhouse gasses",
"survival",
"kinetic energy",
"insulin production",
"testosterone"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | smoking tobacco decreases stamina | An added benefit is increased stamina and aerobic capacity. | smoking tobacco decreases aerobic capacity | Smoking tobacco decreases (A) aerobic capacity (B) growth hormone (C) Abnormal cell growth (D) Greenhouse gasses | smoking tobacco decreases aerobic capacity
Answer: A |
3MAOD8E57Q9PAW4COOU0EVLLE6JNXK | What does smoking harm? | {
"text": [
"people",
"consumers",
"athletes",
"health",
"radiation",
"humans",
"fire",
"tobacco leaves"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | smoking tobacco decreases stamina | Athletes possess physical stamina. | smoking harms athletes | What does smoking harm? (A) people (B) consumers (C) athletes (D) health | smoking harms athletes
Answer: C |
3QECW5O0KH0E3QPMFEXHVB0TAUIT5E | what decreases your stamina when you smoke it? | {
"text": [
"cigarettes",
"dry conditions",
"toxins",
"Dehydration",
"hydrogen",
"h2o",
"fire",
"liver cancer"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | smoking tobacco decreases stamina | Tobacco companies make cigarettes. | smoking cigarettes decreases stamina | what decreases your stamina when you smoke it? (A) cigarettes (B) dry conditions (C) toxins (D) Dehydration | smoking cigarettes decreases stamina
Answer: A |
3OONKJ5DKCI0FE1NK72V4NUYZAGBO2 | what does tobacco harm? | {
"text": [
"lungs",
"plants",
"cancer",
"cells",
"tissue",
"blood",
"kidney",
"people"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | smoking tobacco decreases stamina | All smoke is harmful to the lungs. | tobacco is harmful to lungs | what does tobacco harm? (A) lungs (B) plants (C) cancer (D) cells | tobacco is harmful to lungs
Answer: A |
3FFJ6VRIL1NPZ5NAOWS1092TW5N0IT | smoking what decreases stamina? | {
"text": [
"salmon",
"toxins",
"cigars",
"cancer",
"h2o",
"dangerous",
"fireplace",
"steroids"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | smoking tobacco decreases stamina | Good cigars or quality cigars contain only tobacco. | smoking cigars decreases stamina | smoking what decreases stamina? (A) salmon (B) toxins (C) cigars (D) cancer | smoking cigars decreases stamina
Answer: C |
31UV0MXWNQBOUC9BL2YDH4YKY705IU | secondhand smoke decreases what? | {
"text": [
"nutrients",
"motility",
"stamina",
"Energy.",
"energy",
"Glucose",
"voltage",
"apoptosis"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | smoking tobacco decreases stamina | Breathing someone else's tobacco smoke can be seriously harmful to one's health. | secondhand smoke decreases stamina | secondhand smoke decreases what? (A) nutrients (B) motility (C) stamina (D) Energy. | secondhand smoke decreases stamina
Answer: C |
3WAKVUDHUWF8Q7IU3C2OYR0RPY0U7A | what is reflected in a mirror to form an image? | {
"text": [
"an electron lens",
"rain or sun shine",
"density",
"rays or beams",
"sunlight",
"an object",
"air",
"glass"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | an image in a mirror is formed by reflecting light | Light seems to travel in rays or beams. | an image in a mirror is formed by reflecting rays or beams | what is reflected in a mirror to form an image? (A) an electron lens (B) rain or sun shine (C) density (D) rays or beams | an image in a mirror is formed by reflecting rays or beams
Answer: D |
3IQ1VMJRYTJSPHSPC4JHCMF3DL5A9Z | When a mirror reflects photons it creates | {
"text": [
"an image",
"vibrations",
"sunlight",
"energy",
"heat energy",
"an object",
"motion",
"heat"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | an image in a mirror is formed by reflecting light | Light is made of photons . | an image in a mirror is formed by reflecting photons | When a mirror reflects photons it creates (A) an image (B) vibrations (C) sunlight (D) energy | an image in a mirror is formed by reflecting photons
Answer: A |
3QIYRE09Y3GHKVJJHV9TJMHK9IE1NY | An image in a mirror reflects what? | {
"text": [
"electromagnetic energy",
"Earth revolving around the sun",
"heat or cold",
"they body they live in",
"fissures of hot, acidic water",
"objects that have mass",
"our nearest star",
"Males and females"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | an image in a mirror is formed by reflecting light | Light is the visible form of electromagnetic energy. | An image in a mirror is formed by reflecting electromagnetic energy. | An image in a mirror reflects what? (A) electromagnetic energy (B) Earth revolving around the sun (C) heat or cold (D) they body they live in | An image in a mirror is formed by reflecting electromagnetic energy.
Answer: A |
3YGXWBAF70GFLQJBFNJH19UBQHR4CJ | what do mirrors reflect? | {
"text": [
"Vanes",
"Joules",
"the sun",
"waves",
"motion",
"photons",
"eyes",
"retina"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | an image in a mirror is formed by reflecting light | Mirrors in telescopes reflect light waves. | waves are reflected by a mirror | what do mirrors reflect? (A) Vanes (B) Joules (C) the sun (D) waves | waves are reflected by a mirror
Answer: D |
3300DTYQT2G17TQN9BWPU0VJ133EQF | What are disseminated by sticking to the fur of an animal? | {
"text": [
"twine",
"pebbles",
"rabies",
"seeds",
"feathers",
"insects",
"clams",
"pollen"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | if seeds stick to the fur of an animal then that seed will be transported by the animal | Seed is disseminated by transport on animal hides. | Seeds are disseminated by sticking to the fur of an animal. | What are disseminated by sticking to the fur of an animal? (A) twine (B) pebbles (C) rabies (D) seeds | Seeds are disseminated by sticking to the fur of an animal.
Answer: D |
3KB8R4ZV1E6CN1KPWOPNZELW8PCGB9 | What is transported by sticking to the fur of an animal? | {
"text": [
"burrs",
"food",
"keratin",
"caviar",
"A virus",
"fish",
"eggs",
"lipids"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | if seeds stick to the fur of an animal then that seed will be transported by the animal | Burrs and some other seeds have tiny barbs that hook on to cat fur. | if burrs stick to the fur of an animal then burrs will be transported by the animal | What is transported by sticking to the fur of an animal? (A) burrs (B) food (C) keratin (D) caviar | if burrs stick to the fur of an animal then burrs will be transported by the animal
Answer: A |
3KIBXJ1WD5T18H5HQKFO3QDO6YMKO0 | What is carried in birds feathers? | {
"text": [
"rabies",
"A virus",
"fats",
"seeds",
"keratin",
"fibers",
"energy",
"pollen"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | if seeds stick to the fur of an animal then that seed will be transported by the animal | Along with the wind, birds are the primary transporters of berries and seed. | Birds can carry seeds in their feathers | What is carried in birds feathers? (A) rabies (B) A virus (C) fats (D) seeds | Birds can carry seeds in their feathers
Answer: D |
3YT88D1N08XCMSCV7MVWFNFDB8I3KI | What can help plants grow? | {
"text": [
"Solar energy",
"honeybees",
"Light",
"Animal fur",
"evaporation",
"energy",
"Enzymes",
"Energy."
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | if seeds stick to the fur of an animal then that seed will be transported by the animal | Most plants grow from seeds. | animal fur can help plants grow | What can help plants grow? (A) Solar energy (B) honeybees (C) Light (D) Animal fur | animal fur can help plants grow
Answer: D |
3KJYX6QCM9A1NH8W9B1QX37JN3LVJI | Water vapor is formed when gas changes into a liquid by reducing what? | {
"text": [
"direct energy",
"electrical energy",
"kinetic energy",
"heat energy",
"solar flares",
"Temperature",
"energy",
"water power"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | condensation is when change from a gas into a liquid by reducing heat energy | Clouds form by the condensation of water vapor. | Water vapor is formed when gas changes into a liquid by reducing heat energy | Water vapor is formed when gas changes into a liquid by reducing what? (A) direct energy (B) electrical energy (C) kinetic energy (D) heat energy | Water vapor is formed when gas changes into a liquid by reducing heat energy
Answer: D |
3WEV0KO0OMR8S3R05KAAJISZQASDSC | What changes from gas in the air to liquid by reducing heat energy? | {
"text": [
"a delta",
"coffee",
"boiling",
"water",
"vapors",
"helium",
"light",
"gasoline"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | condensation is when change from a gas into a liquid by reducing heat energy | Condensation is water from the air. | water changes from gas in the air to liquid by reducing heat energy | What changes from gas in the air to liquid by reducing heat energy? (A) a delta (B) coffee (C) boiling (D) water | water changes from gas in the air to liquid by reducing heat energy
Answer: D |
3YW4XOSQKQKUFL3SEWLFXH9EFCZU15 | What happens when there is an increase in heat energy? | {
"text": [
"Evaporation",
"hyperthyroidism",
"vaporization",
"Firecrackers",
"global warming",
"electricity",
"sweating",
"motion"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | condensation is when change from a gas into a liquid by reducing heat energy | Condensation is the reverse of vaporization , or change from liquid to gas. | Vaporization occurs when heat energy increases | What happens when there is an increase in heat energy? (A) Evaporation (B) hyperthyroidism (C) vaporization (D) Firecrackers | Vaporization occurs when heat energy increases
Answer: C |
3K9FOBBF2HIUA2NNA5RC31QYCN5LND | Decreasing the amount of light results in lower temperatures allowing a potential increase of what? | {
"text": [
"salinity",
"Condensation",
"electricity",
"Temperature",
"Evaporation",
"Quality of life",
"aerobic capacity",
"Dehydration"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | condensation is when change from a gas into a liquid by reducing heat energy | Light energy is converted into heat energy. | Decreasing the amount of light results in cooler temperatures and more condensation. | Decreasing the amount of light results in lower temperatures allowing a potential increase of what? (A) salinity (B) Condensation (C) electricity (D) Temperature | Decreasing the amount of light results in cooler temperatures and more condensation.
Answer: B |
3WSELTNVR31B9W13AAOY3MGF7VITAY | What is when something changes from a gas into a liquid by reducing what is measured in temperature? | {
"text": [
"Water expanding",
"condensation",
"forces",
"movement",
"Evaporation",
"sweating",
"motion",
"boiling"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | condensation is when change from a gas into a liquid by reducing heat energy | All temperatures are measures of heat energy. | condensation is when something changes from a gas into a liquid by reducing what is measured in temperature | What is when something changes from a gas into a liquid by reducing what is measured in temperature? (A) Water expanding (B) condensation (C) forces (D) movement | condensation is when something changes from a gas into a liquid by reducing what is measured in temperature
Answer: B |
3CFVK00FWLKM3HHVBO5V1Q4CCW36L4 | What are the two ingredients of a saline solution? | {
"text": [
"salt and water.",
"Deoxyribonucleicacid",
"water and iodine",
"looseness",
"Veins and arteries.",
"salt and calcium",
"salt and oxygen",
"deoxyribonucleic acid"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | a solution is formed by one substance being dissolved in another substance | Salinity refers to salts dissolved in water. | A saline solution is made by adding salt to water. | What are the two ingredients of a saline solution? (A) salt and water. (B) Deoxyribonucleicacid (C) water and iodine (D) looseness | A saline solution is made by adding salt to water.
Answer: A |
3Z4AIRP3C6CMWPXNJ1W2HO8IB46X1C | When one substance dissolves in another, the mixture is: | {
"text": [
"unidirectional",
"homogenous",
"It expands",
"Condensation",
"elemental",
"emulsion",
"barrel-shaped",
"separated"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | a solution is formed by one substance being dissolved in another substance | Homogeneous mixtures are called solutions. | A homogenous mixture is formed when one substance dissolves in another. | When one substance dissolves in another, the mixture is: (A) unidirectional (B) homogenous (C) It expands (D) Condensation | A homogenous mixture is formed when one substance dissolves in another.
Answer: B |
34V1S5K3GS0R2FGMMR25WHDHA7369W | a solution is formed when one of these gets dissolved into another one of these | {
"text": [
"Calcium carbonate",
"Condensation",
"near the shoreline",
"solid, liquid, gas",
"a hydraulic system",
"evaporation",
"Light passing through water",
"chemical changes"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | a solution is formed by one substance being dissolved in another substance | Most substances can exist as a solid, liquid or gas. | a solution is formed by a solid, liquid, or gas being dissolved in another solid, liquid, or gas | a solution is formed when one of these gets dissolved into another one of these (A) Calcium carbonate (B) Condensation (C) near the shoreline (D) solid, liquid, gas | a solution is formed by a solid, liquid, or gas being dissolved in another solid, liquid, or gas
Answer: D |
3R08VXYT7CULIB7ZYCHPGFLO3LMW7T | What is created when a solvent dissolves a solute? | {
"text": [
"Solutions",
"salinity",
"sugar",
"Condensation",
"an object",
"Heat energy",
"Energy.",
"energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | a solution is formed by one substance being dissolved in another substance | Water acts as the solvent and the dissolved substances act as the solutes. | A solution is formed when a solvent dissolves a solute | What is created when a solvent dissolves a solute? (A) Solutions (B) salinity (C) sugar (D) Condensation | A solution is formed when a solvent dissolves a solute
Answer: A |
3NJM2BJS4W51AJ5UD7B54756DZ7CP6 | What is it called when two substances are dissolved? | {
"text": [
"Dilution",
"Bodily water",
"vaporization",
"watershred",
"thirst",
"bamboo",
"Condensation",
"salinity"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | a solution is formed by one substance being dissolved in another substance | An unsaturated solution is a dilute solution. | Dilution is when two substances are dissolved. | What is it called when two substances are dissolved? (A) Dilution (B) Bodily water (C) vaporization (D) watershred | Dilution is when two substances are dissolved.
Answer: A |
3HRMW88U16PBVOD19BQTS29A2VB0M0 | Carbon cycles quickly between organisms and | {
"text": [
"O2",
"DNA",
"comets",
"air",
"Aves",
"ocean",
"satellites",
"lung"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Carbon cycles quickly between organisms and the atmosphere. | Atmosphere is the blanket of air around the earth. | Carbon cycles quickly between organisms and the blanket of air around the earth. | Carbon cycles quickly between organisms and (A) O2 (B) DNA (C) comets (D) air | Carbon cycles quickly between organisms and the blanket of air around the earth.
Answer: D |
3QEMNNSB2XYM9578HHCZORW3ZYTD73 | what is controlled between organisms and the atmosphere? | {
"text": [
"carbon dioxide",
"sweating",
"temperature",
"air pressure",
"heat energy",
"Pollution",
"energy usage",
"Chemical energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Carbon cycles quickly between organisms and the atmosphere. | Carbon dioxide is controlled by the carbon cycle. | Carbon dioxide is controlled between organisms and the atmosphere | what is controlled between organisms and the atmosphere? (A) carbon dioxide (B) sweating (C) temperature (D) air pressure | Carbon dioxide is controlled between organisms and the atmosphere
Answer: A |
36DSNE9QZ5X6XXZZ8ZFC2BDBVM2OJF | What cycle quickly between organisms and the atmosphere? | {
"text": [
"chlorofluorocarbons",
"organic molecules",
"Most plants",
"Greenhouse gasses",
"Greenhouse gases",
"emissions",
"fossil fuels",
"Burning fuel and air"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Carbon cycles quickly between organisms and the atmosphere. | An organic molecule is one involving carbon. | organic molecules cycle quickly between organisms and the atmosphere | What cycle quickly between organisms and the atmosphere? (A) chlorofluorocarbons (B) organic molecules (C) Most plants (D) Greenhouse gasses | organic molecules cycle quickly between organisms and the atmosphere
Answer: B |
3Z7ISHFUH0UTCKHNJ4T2TJB103A8ZT | What is controlled by the carbon circle and is transferred between organisms and atmosphere | {
"text": [
"Energy.",
"Chemical energy",
"Carbon Dioxide",
"Organic compounds",
"flow of electrons",
"heat energy",
"oxidation reaction",
"temperature"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Carbon cycles quickly between organisms and the atmosphere. | Carbon dioxide is controlled by the carbon cycle. | Carbon dioxide is controled by the carbon circle and is transferred between organisms and atmosphere | What is controlled by the carbon circle and is transferred between organisms and atmosphere (A) Energy. (B) Chemical energy (C) Carbon Dioxide (D) Organic compounds | Carbon dioxide is controled by the carbon circle and is transferred between organisms and atmosphere
Answer: C |
3NPI0JQDAO4IW075ZT6VTH5A0XBPTT | What is common in males of the same species? | {
"text": [
"competition",
"dancing",
"mating",
"traits",
"females",
"biceps",
"Allergies",
"hormones"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | competition may cause animals to fight towards members of their own species | Competition between male animals is common in nature. | males fight their own species | What is common in males of the same species? (A) competition (B) dancing (C) mating (D) traits | males fight their own species
Answer: A |
3HOSI13XHZN2QE8I8UFLOJ6ZKADDDE | What may cause animals to fight towards members of their own species? | {
"text": [
"Males and females",
"food and shelter",
"energy of moving objects",
"fashion",
"jealousy",
"vanity",
"parasites",
"threatened"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | competition may cause animals to fight towards members of their own species | Competition Animals compete for food and shelter. | food and shelter may cause animals to fight towards members of their own species | What may cause animals to fight towards members of their own species? (A) Males and females (B) food and shelter (C) energy of moving objects (D) fashion | food and shelter may cause animals to fight towards members of their own species
Answer: B |
3R9WASFE2ZF2RZRARIZ83BSNP98FZ8 | fierce fighting for nest sites may cause animals to fight towards who? | {
"text": [
"food and shelter",
"members of their own species",
"other living things",
"Something with a head, thorax, and abdomen",
"large fish",
"creatures with hair",
"Males and females",
"members of orders"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | competition may cause animals to fight towards members of their own species | Competition for nest sites can be fierce and fighting is common. | fierce fighting for nest sites may cause animals to fight towards members of their own species | fierce fighting for nest sites may cause animals to fight towards who? (A) food and shelter (B) members of their own species (C) other living things (D) Something with a head, thorax, and abdomen | fierce fighting for nest sites may cause animals to fight towards members of their own species
Answer: B |
3TVRFO09GKEZMW1RCBEL13HWA0ALXM | Viruses are so small that they can be seen by what? | {
"text": [
"focusing a lens",
"A computer",
"looking close",
"rays or beams",
"sunlight",
"bending light rays",
"seeing smaller",
"tuning eyes"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Viruses are so small that they can be seen only with an electron microscope. | Once the camera is tuned with the microscope, the focusing depends on the microscope lens. | Viruses are so small that they can be seen by focusing a lens | Viruses are so small that they can be seen by what? (A) focusing a lens (B) A computer (C) looking close (D) rays or beams | Viruses are so small that they can be seen by focusing a lens
Answer: A |
3B3WTRP3DB13KEXLZPQ264W5XZ992N | What can viruses be seen with? | {
"text": [
"eye",
"A computer",
"magnifying glass",
"microscope",
"the skin",
"radiation",
"Chemical energy",
"glasses"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Viruses are so small that they can be seen only with an electron microscope. | Electron microscopes are needed to see viruses. | viruses can only be seen with a microscope | What can viruses be seen with? (A) eye (B) A computer (C) magnifying glass (D) microscope | viruses can only be seen with a microscope
Answer: D |
3F1567XTNW4KCXZ610G32MU8DEQQ93 | viruses are so small that they can be seen only with a device developed where? | {
"text": [
"A computer",
"sunlight",
"Light",
"germany",
"retina",
"at home",
"canada",
"taiwan"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Viruses are so small that they can be seen only with an electron microscope. | Electron microscope is developed in Germany. | viruses are so small that they can be seen only with a device developed in germany. | viruses are so small that they can be seen only with a device developed where? (A) A computer (B) sunlight (C) Light (D) germany | viruses are so small that they can be seen only with a device developed in germany.
Answer: D |
3Q8GYXHFEP1XH9NBTS2R610POEX5C0 | Objects that are a few nanometers in size can be seen only with: | {
"text": [
"an electron microscope",
"refraction of light",
"matter vibrating",
"ultrasound",
"The bending of a ray of light",
"slight magnification",
"flashlights",
"lens"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Viruses are so small that they can be seen only with an electron microscope. | Viruses Viruses are very small, a few nanometers in size. | Objects that are only a few nanometers in size can be seen only with an electron microscope. | Objects that are a few nanometers in size can be seen only with: (A) an electron microscope (B) refraction of light (C) matter vibrating (D) ultrasound | Objects that are only a few nanometers in size can be seen only with an electron microscope.
Answer: A |
37ZHEEHM6WLORD5BOS6NBIAR95R73R | Viruses are so small that to see them a scientist would have to use what kind of lens? | {
"text": [
"Refract it",
"refraction of light",
"an electron lens",
"an image",
"rays or beams",
"bending light rays",
"A computer",
"flashlights"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Viruses are so small that they can be seen only with an electron microscope. | On the surface of each microscopic color filter is also a microscopic lens. | Viruses are so small that they can be seen only with an electron lens. | Viruses are so small that to see them a scientist would have to use what kind of lens? (A) Refract it (B) refraction of light (C) an electron lens (D) an image | Viruses are so small that they can be seen only with an electron lens.
Answer: C |
374TNBHA8BUZDY7E9C8J13NZKZJQYM | Leaves that keep the plant from what are used for storing water by some plants? | {
"text": [
"drying out",
"absorbing liquid",
"bacteria",
"cold air",
"staying damp",
"dormant state",
"toxins",
"keeping moist"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | waxy leaves are used for storing water by some plants | Waxy leaves keep the plant from drying out. | Leaves that keep the plant from drying out are used for storing water by some plants | Leaves that keep the plant from what are used for storing water by some plants? (A) drying out (B) absorbing liquid (C) bacteria (D) cold air | Leaves that keep the plant from drying out are used for storing water by some plants
Answer: A |
3JC6VJ2SABI9OUQD9E6006A1LCU5AF | semi-arid climates have plants that are able to do what with water | {
"text": [
"be flooded by",
"growth",
"store",
"transpire",
"survive",
"adapt",
"float in",
"grow"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | waxy leaves are used for storing water by some plants | Leaves are slightly waxy and prevent drying in our semi-arid climate. | semi-arid climates have plants that are able to store water | semi-arid climates have plants that are able to do what with water (A) be flooded by (B) growth (C) store (D) transpire | semi-arid climates have plants that are able to store water
Answer: C |
333U7HK6I9EFT08AIQ1WRH1CPUIJD6 | What uses leaves to store water? | {
"text": [
"animals",
"horses",
"heterotrophs",
"kalenchoes",
"eukyarotes",
"camels",
"it needs them",
"fans"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | waxy leaves are used for storing water by some plants | Kalanchoes are known for their waxy, thick, dark green leaves. | kalenchoes use their leaves to store water | What uses leaves to store water? (A) animals (B) horses (C) heterotrophs (D) kalenchoes | kalenchoes use their leaves to store water
Answer: D |
3FE7TXL1LIM9CDE7GR1OSZMU6ETQ2Z | What are leaves used to store? | {
"text": [
"wind",
"fats",
"water",
"sunlight",
"lipids",
"glucose",
"soil",
"energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | waxy leaves are used for storing water by some plants | Leaves are long, oval and waxy. | leaves are used to store water | What are leaves used to store? (A) wind (B) fats (C) water (D) sunlight | leaves are used to store water
Answer: C |
39O5D9O87TRU3U07F9EYR4257HRC3X | What do some cacti use waxy leaves for? | {
"text": [
"hydration",
"Chemical energy",
"storing water",
"it needs them",
"support",
"survival",
"to stay warm",
"cellulose"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | waxy leaves are used for storing water by some plants | Many cacti also have a waxy coating that helps the plant conserve moisture in desert climates. | cacti store water with waxy leaves | What do some cacti use waxy leaves for? (A) hydration (B) Chemical energy (C) storing water (D) it needs them | cacti store water with waxy leaves
Answer: C |
3GGAI1SQEVXVPG8HLRJDN3BB79YMCF | Where do orchids keep water? | {
"text": [
"In their leaves",
"dormant state",
"it needs them",
"by indirect light",
"By coral exoskeletons",
"near the shoreline",
"cellulose",
"they body they live in"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | waxy leaves are used for storing water by some plants | Orchids often have fleshy pods and waxy leaves which can store water. | Orchids keep water in their leaves. | Where do orchids keep water? (A) In their leaves (B) dormant state (C) it needs them (D) by indirect light | Orchids keep water in their leaves.
Answer: A |
34X6J5FLPTX9I9CFNC7GRG8B8DCJQO | Leaves are covered with what, which is used to store water in plants? | {
"text": [
"exoskeleton",
"a cuticle",
"barrel-shaped",
"fibrous",
"Collagen",
"nutrients",
"cellulose",
"watershred"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | waxy leaves are used for storing water by some plants | Leaves are covered with a waxy layer, the cuticle , which prevents water loss. | Leaves are covered with a cuticle which are used to store water in plants. | Leaves are covered with what, which is used to store water in plants? (A) exoskeleton (B) a cuticle (C) barrel-shaped (D) fibrous | Leaves are covered with a cuticle which are used to store water in plants.
Answer: B |
3KMS4QQVK2P724SORHWYGW4AHZXFKI | All chemical reactions require the initial input of energy to get the reaction what? | {
"text": [
"made",
"state",
"started",
"Decibels",
"over",
"heat",
"finished",
"removed"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | All chemical reactions require activation energy to get started. | Activation energy is the initial input of energy required to get the reaction started. | All chemical reactions require the initial input of energy to get the reaction started | All chemical reactions require the initial input of energy to get the reaction what? (A) made (B) state (C) started (D) Decibels | All chemical reactions require the initial input of energy to get the reaction started
Answer: C |
3G5W44VEU7HDG4OJ212GYH4MIGIGK7 | overcoming the energy barrier starts a what | {
"text": [
"chemical reaction",
"contraction",
"Movement of an air mass",
"expansion",
"metabolic reaction",
"energy storage",
"increased body strength",
"oxidation reaction"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | All chemical reactions require activation energy to get started. | Activation energy is required to overcome the energy barrier. | overcoming the energy barrier starts a chemical reaction | overcoming the energy barrier starts a what (A) chemical reaction (B) contraction (C) Movement of an air mass (D) expansion | overcoming the energy barrier starts a chemical reaction
Answer: A |
39K0FND3AHE7W1BJ1DNMH8LN9WDAMJ | What does fire require to get started? | {
"text": [
"an engine",
"activation energy",
"water",
"energy usage",
"direct energy",
"dogs",
"activated almonds",
"adding heat"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | All chemical reactions require activation energy to get started. | Fire is a chemical reaction. | Fire requires activation energy to get started. | What does fire require to get started? (A) an engine (B) activation energy (C) water (D) energy usage | Fire requires activation energy to get started.
Answer: B |
3EICBYG644V5O82WIU6L7BJU63HCJU | All chemical reactions require a form of what to get started? | {
"text": [
"oxygen",
"celestial measurement",
"gas",
"heat",
"UV",
"charge",
"Light",
"scientific expression"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | All chemical reactions require activation energy to get started. | Basically, heat is energy. | All chemical reactions require heat to get started. | All chemical reactions require a form of what to get started? (A) oxygen (B) celestial measurement (C) gas (D) heat | All chemical reactions require heat to get started.
Answer: D |
3GFK2QRXX9G6V7TGAJ2SIV7SGNXW54 | What is required before a chemical change? | {
"text": [
"kinetic energy",
"energy usage",
"activation push",
"activation energy",
"activation switch",
"activation power",
"Burning fuel and air",
"Evaporation"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | All chemical reactions require activation energy to get started. | Chemical changes are a result of chemical reactions. | Activation energy must be used before a chemical change happens. | What is required before a chemical change? (A) kinetic energy (B) energy usage (C) activation push (D) activation energy | Activation energy must be used before a chemical change happens.
Answer: D |
3MAOD8E57Q9PAW4COOU0EVLLGF5NXQ | What must a chemical reaction overcome before starting? | {
"text": [
"PV=nRT",
"heat or cold",
"reactants",
"energy barrier",
"Dehydration",
"harmful substances",
"resistance",
"temperature"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | All chemical reactions require activation energy to get started. | Activation energy is required to overcome the energy barrier. | All chemical reactions must first overcome the energy barrier. | What must a chemical reaction overcome before starting? (A) PV=nRT (B) heat or cold (C) reactants (D) energy barrier | All chemical reactions must first overcome the energy barrier.
Answer: D |
3IJXV6UZ1XIDZZ79I9BGK53GUJRIRF | What do catalysts do? | {
"text": [
"metabolic reaction",
"breathe",
"get chemical reactions started",
"Slowing the transfer of heat",
"A compound that donates proton",
"fertilize eggs",
"have a positive impact on the environment",
"inhibit chemical reactions"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | All chemical reactions require activation energy to get started. | Catalysts lower the activation energy for reactions. | Catalysts help chemical reactions to get started. | What do catalysts do? (A) metabolic reaction (B) breathe (C) get chemical reactions started (D) Slowing the transfer of heat | Catalysts help chemical reactions to get started.
Answer: C |
3Q5C1WP23M0DU6DDDVD7P5HYJQN518 | In what way does a catalyst help in chemical reactions? | {
"text": [
"Generating heat",
"lowered energy cost",
"metabolic reaction",
"heating liquids",
"by making heat",
"adding heat",
"increases a body's strength",
"preventing heat transfer"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | All chemical reactions require activation energy to get started. | Catalysts lower the activation energy. | A catalyst can lower the energy cost of a chemical reaction. | In what way does a catalyst help in chemical reactions? (A) Generating heat (B) lowered energy cost (C) metabolic reaction (D) heating liquids | A catalyst can lower the energy cost of a chemical reaction.
Answer: B |
3BEFOD78W6SSUCV2SCDV45ZNHGM4MV | What do ALL chemical changes require to occur? | {
"text": [
"during the day",
"heating liquids",
"Activation energy",
"wavelengths and photons",
"Burning fuel and air",
"kinetic energy",
"electromagnetic energy",
"direct energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | All chemical reactions require activation energy to get started. | Chemical changes are a result of chemical reactions. | All chemical changes require activation energy to occur. | What do ALL chemical changes require to occur? (A) during the day (B) heating liquids (C) Activation energy (D) wavelengths and photons | All chemical changes require activation energy to occur.
Answer: C |
3TK8OJTYM1KX9SBU4O6AUZTVZBQVP2 | These belong to the class of creature that were the first true tetrapods: | {
"text": [
"millipede",
"crabs",
"four limbs",
"bullfrogs",
"gastropod",
"a fish",
"warm-blooded",
"insects"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Amphibians are the first true tetrapods, or vertebrates with four limbs. | Bullfrogs eat other amphibians. | Bullfrogs are of the class of creatures that were the first true tetrapods. | These belong to the class of creature that were the first true tetrapods: (A) millipede (B) crabs (C) four limbs (D) bullfrogs | Bullfrogs are of the class of creatures that were the first true tetrapods.
Answer: D |
3M23Y66PO2697UCLVX2WDCI75466S6 | _ are tetrapods. | {
"text": [
"animals",
"amoeba",
"Frogs",
"Length",
"insects",
"Spiders",
"Snakes",
"Birds"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Amphibians are the first true tetrapods, or vertebrates with four limbs. | Frogs are classified as amphibians. | Frogs are tetrapods. | _ are tetrapods. (A) animals (B) amoeba (C) Frogs (D) Length | Frogs are tetrapods.
Answer: C |
3XC1O3LBOSLS5FS771DOC0WQ1WQTL3 | What are vertebrates with four limbs? | {
"text": [
"humans",
"frogs",
"fish",
"Birds",
"phytoplankton",
"coral",
"bears",
"goats"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Amphibians are the first true tetrapods, or vertebrates with four limbs. | All frogs are amphibians. | frogs are vertebrates with four limbs | What are vertebrates with four limbs? (A) humans (B) frogs (C) fish (D) Birds | frogs are vertebrates with four limbs
Answer: B |
39JEC7537U0EF32QZJK4AZUO0IRVCK | The first true tetrapods, or vertebrates with four limbs include | {
"text": [
"Schwinn",
"frogs",
"Man",
"insects",
"mammals",
"bats",
"Birds",
"feet"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Amphibians are the first true tetrapods, or vertebrates with four limbs. | Frogs are amphibians and ducks are aves. | Frogs are the first true tetrapods, or vertebrates with four limbs | The first true tetrapods, or vertebrates with four limbs include (A) Schwinn (B) frogs (C) Man (D) insects | Frogs are the first true tetrapods, or vertebrates with four limbs
Answer: B |
3NG53N1RLVIZYGFHWVV02L9NRLOP89 | what are monophyletic with four limbs ? | {
"text": [
"animals",
"mammals",
"amphibians",
"warm-blooded",
"Most plants",
"alpacas",
"Conifers",
"graptolites"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Amphibians are the first true tetrapods, or vertebrates with four limbs. | Tetrapod classification Tetrapods are monophyletic. | Amphibians are monophyletic with four limbs | what are monophyletic with four limbs ? (A) animals (B) mammals (C) amphibians (D) warm-blooded | Amphibians are monophyletic with four limbs
Answer: C |
3P59JYT76LJM4T6ZXVVJX4XHVBUT23 | The first tetrapods were | {
"text": [
"major threat to health",
"remains of prehistoric life",
"in the frog family",
"running and lifting",
"competing for resources",
"warm-blooded",
"objects that have mass",
"graptolites"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Amphibians are the first true tetrapods, or vertebrates with four limbs. | All frogs are amphibians. | Animals in the frog family are the first true tetrapods. | The first tetrapods were (A) major threat to health (B) remains of prehistoric life (C) in the frog family (D) running and lifting | Animals in the frog family are the first true tetrapods.
Answer: C |
3RANCT1ZVFGVSJLKGTE43TMN3XTUBB | What happens when light and images fall on the retina? | {
"text": [
"The eye blinks",
"It gets brighter",
"An object is seen",
"Abnormal cell growth",
"It expands",
"It gets darker",
"observe it",
"flow of electrons"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | if an object reflects light toward the eye then that object can be seen | Eyes detect light, organized into images that fall on the retina. | An object is seen because light and images fall on the retina | What happens when light and images fall on the retina? (A) The eye blinks (B) It gets brighter (C) An object is seen (D) Abnormal cell growth | An object is seen because light and images fall on the retina
Answer: C |
3A1PQ49WVHGPAZX8EXEGE2KOPDL1HL | By virtue of what can objects reflects light toward the eye? | {
"text": [
"sunlight",
"scattered light",
"bright light",
"destroyed light",
"sensory neurons",
"Electrical energy",
"flow of electrons",
"speckled light"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | if an object reflects light toward the eye then that object can be seen | Objects are seen by virtue of scattered light. | by virtue of scattered light objects reflects light toward the eye | By virtue of what can objects reflects light toward the eye? (A) sunlight (B) scattered light (C) bright light (D) destroyed light | by virtue of scattered light objects reflects light toward the eye
Answer: B |
3S3AMIZX3U4SLM248YKA4DOH1YNCDD | The light from the moon we see with our eyes originates from the | {
"text": [
"heat",
"lunar eclipses",
"meteorite impacts",
"sun",
"UV",
"gas",
"ligt",
"the dark side of the moon"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | if an object reflects light toward the eye then that object can be seen | Moonlight is little more than sunlight reflected off a moon. | The light from the moon we see with our eyes comes from the sun | The light from the moon we see with our eyes originates from the (A) heat (B) lunar eclipses (C) meteorite impacts (D) sun | The light from the moon we see with our eyes comes from the sun
Answer: D |
3X0H8UUIT1N719RRMFF0B6HKTM3WSX | Starfish, sea urchins and sea cucumbers lack a what? | {
"text": [
"characteristics",
"the body's largest organ",
"watery habitat",
"centralized nervous system",
"functioning arm",
"underwater life",
"biological diversity",
"epidermis and dermis"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Echinoderms lack a centralized nervous system. | Echinoderms include starfish, sea urchins, and sea cucumbers. | Starfish, sea urchins and sea cucumbers lack a centralized nervous system. | Starfish, sea urchins and sea cucumbers lack a what? (A) characteristics (B) the body's largest organ (C) watery habitat (D) centralized nervous system | Starfish, sea urchins and sea cucumbers lack a centralized nervous system.
Answer: D |
3IUZPWIU1O69DQEJH66YKKQADL8WKL | What lacks a centralized nervous system? | {
"text": [
"starfish",
"barnacles",
"blowfish",
"our planet",
"humans",
"Pesticides",
"insects",
"sharks"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Echinoderms lack a centralized nervous system. | Echinoderms are represented by the starfish. | Starfish lack a centralized nervous system. | What lacks a centralized nervous system? (A) starfish (B) barnacles (C) blowfish (D) our planet | Starfish lack a centralized nervous system.
Answer: A |
39OWYR0EPKQ2M9H5VWXPP4JLH6NFYG | What lacks a centralized nervous system? | {
"text": [
"Damaged hearing",
"Humans",
"Horses",
"Sand dollars",
"insects",
"Chickens",
"Pesticides",
"barnacles"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Echinoderms lack a centralized nervous system. | Sand dollars and sea biscuits are also echinoderms. | Sand dollars lack a centralized nervous system | What lacks a centralized nervous system? (A) Damaged hearing (B) Humans (C) Horses (D) Sand dollars | Sand dollars lack a centralized nervous system
Answer: D |
3HMVI3QICJRBWUNXOXI402FRFCR1YJ | What do echinoids lack? | {
"text": [
"characteristics",
"centralized nervous system",
"permineralization",
"the body's largest organ",
"biological diversity",
"that material's properties",
"aerobic capacity",
"organic matter"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Echinoderms lack a centralized nervous system. | Another group of echinoderms are the echinoids. | echinoids lack a centralized nervous system | What do echinoids lack? (A) characteristics (B) centralized nervous system (C) permineralization (D) the body's largest organ | echinoids lack a centralized nervous system
Answer: B |
3300DTYQT2G17TQN9BWPU0VJ5DTQE5 | What is something missing in starfish? | {
"text": [
"the body's largest organ",
"centralized nervous system",
"characteristics",
"layers of fat",
"permineralization",
"biological diversity",
"kinetic energy",
"A compound that donates proton"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Echinoderms lack a centralized nervous system. | Echinoderms are represented by the starfish. | Starfish lack a centralized nervous system. | What is something missing in starfish? (A) the body's largest organ (B) centralized nervous system (C) characteristics (D) layers of fat | Starfish lack a centralized nervous system.
Answer: B |
3KAKFY4PGU1LGXM77JAK2700Q2TI3P | What happens when people flow into or out of a population? | {
"text": [
"genetic morphing",
"death",
"gene flow",
"movement",
"generic flow",
"interact",
"competition",
"gene expression"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Gene flow occurs when individuals move into or out of a population. | People are individuals, and each person has different needs. | Gene flow occurs when people move into or out of a population. | What happens when people flow into or out of a population? (A) genetic morphing (B) death (C) gene flow (D) movement | Gene flow occurs when people move into or out of a population.
Answer: C |
37UQDCYH6XU83M7U82CTUD2A2SB7VN | What occurs when individuals move into a population? | {
"text": [
"resistance",
"spread flower seeds",
"rapid expansion",
"alleles move in",
"Leptospirosis",
"survival",
"competition",
"permineralization"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Gene flow occurs when individuals move into or out of a population. | Gene flow is the movement of alleles in or out of a population. | the movement of alleles in of a population occurs when individuals move into a population | What occurs when individuals move into a population? (A) resistance (B) spread flower seeds (C) rapid expansion (D) alleles move in | the movement of alleles in of a population occurs when individuals move into a population
Answer: D |
3PDJHANYK5FKHLY5K3QX9YB5WB16HX | Coral reefs provide food and shelter to animals that require what? | {
"text": [
"Light",
"beaches",
"survive",
"salinity",
"land",
"sand",
"Energy.",
"Energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Coral reefs provide food and shelter to many ocean organisms. | Salinity is vital for animals that live in the ocean. | Coral reefs provide food and shelter to animals that require salinity | Coral reefs provide food and shelter to animals that require what? (A) Light (B) beaches (C) survive (D) salinity | Coral reefs provide food and shelter to animals that require salinity
Answer: D |
3X3OR7WPZZZ97V0J432TL403JYK8LY | What are coral reefs important to? | {
"text": [
"earth",
"stories",
"humans",
"ghosts",
"health",
"Man",
"moon",
"animals"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Coral reefs provide food and shelter to many ocean organisms. | Oceans are important to life on Earth. | coral reefs are important to earth | What are coral reefs important to? (A) earth (B) stories (C) humans (D) ghosts | coral reefs are important to earth
Answer: A |
3KMS4QQVK2P724SORHWYGW4AUY0FKW | what is the status of reefs? | {
"text": [
"threatened",
"dangerous",
"more abundant",
"Quality of life",
"great",
"safe",
"negative",
"ocean"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Coral reefs provide food and shelter to many ocean organisms. | Coral Reefs Coral reefs are threatened. | reefs are threatened | what is the status of reefs? (A) threatened (B) dangerous (C) more abundant (D) Quality of life | reefs are threatened
Answer: A |
37C0GNLMHF2355T3Y777IDW7HRWD6C | What provides food and shelter to many fish? | {
"text": [
"coral reefs",
"deltas",
"hermit crabs",
"ocean sand",
"dried coral",
"swamp vegetation",
"salt and water.",
"loose soil"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Coral reefs provide food and shelter to many ocean organisms. | Oceanic organisms other than fish, such as manatees and clams, are also subjects of the poems. | Coral reefs provide food and shelter to many fish. | What provides food and shelter to many fish? (A) coral reefs (B) deltas (C) hermit crabs (D) ocean sand | Coral reefs provide food and shelter to many fish.
Answer: A |
3ZPBJO59KP0J2UDKUQYBF4LXQQ7DHE | What do coral reefs provide for humans? | {
"text": [
"Energy.",
"support",
"fuel",
"Energy",
"food",
"destruction",
"pain",
"body water"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Coral reefs provide food and shelter to many ocean organisms. | Humans depend upon the life-support systems provided by the oceans. | coral reefs provide support for humans | What do coral reefs provide for humans? (A) Energy. (B) support (C) fuel (D) Energy | coral reefs provide support for humans
Answer: B |
3ERMJ6L4DYRPDZDLUAB27HJXL2YM70 | what and shallow waters provide food and shelter to many ocean organisms | {
"text": [
"dark",
"porous",
"warm",
"life",
"cold",
"gills",
"live",
"murky"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Coral reefs provide food and shelter to many ocean organisms. | Coral Reefs Coral reefs are widely distributed in warm shallow waters. | warm shallow waters provide food and shelter to many ocean organisms | what and shallow waters provide food and shelter to many ocean organisms (A) dark (B) porous (C) warm (D) life | warm shallow waters provide food and shelter to many ocean organisms
Answer: C |
3KAKFY4PGU1LGXM77JAK2700OXII32 | What provides food and shelter to many ocean organisms? | {
"text": [
"It helps them survive",
"Something formed from skeleton",
"sedimentary rocks",
"important habitats",
"Something with a head, thorax, and abdomen",
"it protects them",
"gastropod shells",
"in their habitats"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Coral reefs provide food and shelter to many ocean organisms. | Coral reefs are formed from coral skeletons. | Something formed from skeletons provide food and shelter to many ocean organisms. | What provides food and shelter to many ocean organisms? (A) It helps them survive (B) Something formed from skeleton (C) sedimentary rocks (D) important habitats | Something formed from skeletons provide food and shelter to many ocean organisms.
Answer: B |
3M23Y66PO2697UCLVX2WDCI77RV6S7 | What do clownfish seek shelter in? | {
"text": [
"coral",
"deltas",
"alveoli",
"burrs",
"wetland",
"bushes",
"keratin",
"islands"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Coral reefs provide food and shelter to many ocean organisms. | Some fish, like the clownfish, spend most of their lives in and around coral reefs. | clownfish seek shelter in coral | What do clownfish seek shelter in? (A) coral (B) deltas (C) alveoli (D) burrs | clownfish seek shelter in coral
Answer: A |
3KYQYYSHYV6TUBZ7Y3T1ZDIY26YODE | Hermatypic organisms provide what to many ocean organisms? | {
"text": [
"survival",
"food and shelter",
"competition",
"kinetic energy",
"produce light",
"important habitats",
"protect them",
"major threat to health"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Coral reefs provide food and shelter to many ocean organisms. | Reef-building corals are hermatypic. | Hermatypic organisms provide food and shelter to many ocean organisms. | Hermatypic organisms provide what to many ocean organisms? (A) survival (B) food and shelter (C) competition (D) kinetic energy | Hermatypic organisms provide food and shelter to many ocean organisms.
Answer: B |
3PMBY0YE272GIWPNWIF8IH5R6OCC9I | Which power source reduces greenhouse gases | {
"text": [
"Coal",
"Wind",
"energy",
"Petroleum",
"trees",
"Natural Gas",
"Heat",
"motors"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | using renewable resources to generate power reduces greenhouse gases | Wind is a renewable energy source. | Using wind to generate power reduces greenhouse gases | Which power source reduces greenhouse gases (A) Coal (B) Wind (C) energy (D) Petroleum | Using wind to generate power reduces greenhouse gases
Answer: B |
3OWEPKL089BVVHYL6BQ2KW8XA967N1 | What does solar power reduce? | {
"text": [
"Chemical energy",
"Heat energy",
"energy usage",
"Greenhouse gasses",
"massive damage",
"Heat from the sun",
"Air in the environment",
"The need for water"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | using renewable resources to generate power reduces greenhouse gases | Solar power, wind power, and recycling are resources that are renewable. | Using solar power reduces greenhouse gasses | What does solar power reduce? (A) Chemical energy (B) Heat energy (C) energy usage (D) Greenhouse gasses | Using solar power reduces greenhouse gasses
Answer: D |
3RXCAC0YIROTL3MITC5D8CVVMDI8G3 | What does using renewable resources to generate power reduce? | {
"text": [
"Heat energy",
"carbon dioxide",
"kinetic energy",
"lowered energy cost",
"sunlight",
"oxygen",
"climate",
"water"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | using renewable resources to generate power reduces greenhouse gases | Carbon dioxide is a greenhouse gas. | using renewable resources to generate power reduces carbon dioxide | What does using renewable resources to generate power reduce? (A) Heat energy (B) carbon dioxide (C) kinetic energy (D) lowered energy cost | using renewable resources to generate power reduces carbon dioxide
Answer: B |
3TEM0PF1Q5W8RU7OWIRQ9CMGOOD0DL | Using renewable resources reduces what? | {
"text": [
"Heat energy",
"energy usage",
"massive damage",
"chlorofluorocarbons",
"direct damage to the lungs",
"Temperature",
"deforestation",
"scarce resources"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | using renewable resources to generate power reduces greenhouse gases | Chlorofluorocarbons are greenhouse gases. | Using renewable resources reduces chlorofluorocarbons. | Using renewable resources reduces what? (A) Heat energy (B) energy usage (C) massive damage (D) chlorofluorocarbons | Using renewable resources reduces chlorofluorocarbons.
Answer: D |
3AUQQEL7U5SULB7AN3RKFYSNQQGV06 | What does hydropower help reduce? | {
"text": [
"deforestation",
"Greenhouse gases",
"enormous damage to homes",
"salinity",
"energy usage",
"flooding",
"massive damage",
"Temperature"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | using renewable resources to generate power reduces greenhouse gases | Hydropower is a renewable resource. | Using hydropower reduces greenhouse gases | What does hydropower help reduce? (A) deforestation (B) Greenhouse gases (C) enormous damage to homes (D) salinity | Using hydropower reduces greenhouse gases
Answer: B |
3SITXWYCNV8N9NFFLYPRN0LRY4VXB6 | what learns how to behave by playing? | {
"text": [
"athletes",
"humans",
"gases",
"bacteria",
"sharks",
"baseball",
"people",
"offspring"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | B | Playing is one way mammals and other animals learn how to behave. | All humans are mammals. | playing is one way humans learn how to behave | what learns how to behave by playing? (A) athletes (B) humans (C) gases (D) bacteria | playing is one way humans learn how to behave
Answer: B |
3FTYUGLFSUK7M1TPTOX2Q7I793F5DK | How do animals learn how to be assertive? | {
"text": [
"lectures from their parent",
"instinct",
"Movement",
"playing",
"being killed",
"ligt",
"sweating",
"exercise"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Playing is one way mammals and other animals learn how to behave. | Second stage, learn how to behave assertively. | Playing is one way mammals and other animals learn how to be assertive. | How do animals learn how to be assertive? (A) lectures from their parent (B) instinct (C) Movement (D) playing | Playing is one way mammals and other animals learn how to be assertive.
Answer: D |
3HYA4D452RICLOOY2BQUG0IG17LF2N | What is one way mammals learn to behave? | {
"text": [
"sleeping",
"motion",
"sweating",
"Having fun",
"Movement",
"magic",
"during the day",
"disease"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Playing is one way mammals and other animals learn how to behave. | Playing is really fun. | having fun is one way mammals learn to behave | What is one way mammals learn to behave? (A) sleeping (B) motion (C) sweating (D) Having fun | having fun is one way mammals learn to behave
Answer: D |
3P1L2B7AD1OCSNNZBKRPIQQ301YOLP | what uses play to learn how to behave? | {
"text": [
"athletes",
"offspring",
"humans",
"dolphins",
"density",
"theater",
"ants",
"people"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Playing is one way mammals and other animals learn how to behave. | Dolphins and whales are mammals. | playing is one way dolphins learn how to behave | what uses play to learn how to behave? (A) athletes (B) offspring (C) humans (D) dolphins | playing is one way dolphins learn how to behave
Answer: D |
3PS7W85Z8Z1X4DRYI4AY7R5VAQ79T5 | what plays to learn how to behave? | {
"text": [
"opossums",
"humans",
"people",
"fish",
"exercise",
"ants",
"h2o",
"catabolism"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | Playing is one way mammals and other animals learn how to behave. | Opossums are a type of mammal called marsupials. | playing is one way opossums learn how to behave | what plays to learn how to behave? (A) opossums (B) humans (C) people (D) fish | playing is one way opossums learn how to behave
Answer: A |
3R5F3LQFV2JWXC43QLIYQ511QTOZOE | Playing is one way what learn how to behave | {
"text": [
"otters",
"bacteria",
"cats",
"bears",
"ants",
"grass",
"humans",
"bats"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Playing is one way mammals and other animals learn how to behave. | Cats are Mammals that Shed Dogs are Mammals that Wag their tails. | Playing is one way cats learn how to behave | Playing is one way what learn how to behave (A) otters (B) bacteria (C) cats (D) bears | Playing is one way cats learn how to behave
Answer: C |
30LB5CDZNC9BUVCKO0GN045JSS7Z0R | What is one way dogs learn to behave? | {
"text": [
"exercise",
"mating",
"ligt",
"playing",
"parties",
"slumber",
"firm hugs",
"Movement"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | Playing is one way mammals and other animals learn how to behave. | Cats are Mammals that Shed Dogs are Mammals that Wag their tails. | Playing is one way dogs learn to behave. | What is one way dogs learn to behave? (A) exercise (B) mating (C) ligt (D) playing | Playing is one way dogs learn to behave.
Answer: D |
3L6L49WXW0WUM5AW0DW9N3O18JB45T | what do animals get? | {
"text": [
"nectar",
"food",
"bored",
"kicked",
"warmth",
"looser",
"anemia",
"fever"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | Playing is one way mammals and other animals learn how to behave. | Bored animals play, according to Spencer. | animals get bored | what do animals get? (A) nectar (B) food (C) bored (D) kicked | animals get bored
Answer: C |
3MYYFCXHJ36S22ZGH9F0R0FQJA5G4O | where does gravity cause an object to be pulled down to? | {
"text": [
"Earth",
"atmosphere",
"clouds",
"ground",
"force",
"fields",
"matter",
"oceans"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | gravity causes objects that have mass to be pulled down on a planet | Earth is a living planet. | gravity causes objects that have mass to be pulled down on Earth | where does gravity cause an object to be pulled down to? (A) Earth (B) atmosphere (C) clouds (D) ground | gravity causes objects that have mass to be pulled down on Earth
Answer: A |
3TXWC2NHNZPWPDEJT458XM99U599SE | What does gravity's pull determine about an object? | {
"text": [
"speed",
"Joules",
"Energy.",
"Weight",
"size",
"density",
"toughness",
"energy"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | D | gravity causes objects that have mass to be pulled down on a planet | Weight is the product of an object's mass and the acceleration due to gravity. | Weight is determined by gravity pulling an object | What does gravity's pull determine about an object? (A) speed (B) Joules (C) Energy. (D) Weight | Weight is determined by gravity pulling an object
Answer: D |
3RWE2M8QWH9HD6Y1LC5T5HYA2P3N08 | How do electric stoves boil water? | {
"text": [
"converting electricity to heat",
"burning",
"heat is produced",
"magnetism",
"peltier effect",
"A transportation fuel",
"heating liquids",
"heat production"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | an electric stove transforms electrical energy to heat energy | For example, it takes energy to boil water on the stove. | electric stoves boil water | How do electric stoves boil water? (A) converting electricity to heat (B) burning (C) heat is produced (D) magnetism | electric stoves boil water
Answer: A |
3M81GAB8A0I30QE3ZKUZTSPY3WYQBK | what does an electric stove transform into heat? | {
"text": [
"hydrogen and oxygen",
"wavelengths and photons",
"flow of electrons",
"gas",
"pot",
"organic molecules",
"flow of neutrons",
"Organic compounds"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | C | an electric stove transforms electrical energy to heat energy | Electrical energy refers to energy associated with the flow of electrons. | an electric stove transforms the flow of electrons to heat | what does an electric stove transform into heat? (A) hydrogen and oxygen (B) wavelengths and photons (C) flow of electrons (D) gas | an electric stove transforms the flow of electrons to heat
Answer: C |
33IZTU6J810MQ9WHWKBMDPVR5JPSXV | What is used to cook with a pan? | {
"text": [
"Heat energy",
"Solar energy",
"leaves",
"energy",
"trees",
"bushes",
"heating liquids",
"oysters"
],
"label": [
"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H"
]
} | A | an electric stove transforms electrical energy to heat energy | When using an electric stove, match the pan size to the cooking element. | heat energy is used to cook with a pan | What is used to cook with a pan? (A) Heat energy (B) Solar energy (C) leaves (D) energy | heat energy is used to cook with a pan
Answer: A |
Subsets and Splits