question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
What is the measure of the amount of space occupied by an object? | [
"mass",
"volume",
"liquid",
"growth"
] | volume | Answer the following multiple-choice question.
Question: What is the measure of the amount of space occupied by an object?
Options:
A. mass
B. volume
C. liquid
D. growth
Which option is correct and why? | The correct answer is: volume. |
What can be major producers in terrestrial biomes? | [
"Trees",
"grass",
"Oak",
"burrs",
"flowers",
"potatoes",
"bamboo",
"Conifers"
] | bamboo | Answer the following multiple-choice question.
Question: What can be major producers in terrestrial biomes?
Options:
A. Trees
B. grass
C. Oak
D. burrs
E. flowers
F. potatoes
G. bamboo
H. Conifers
Which option is correct and why? | The correct answer is: bamboo. |
What does the megaspore mother cell produce after meiosis division? | [
"four haploid megaspores",
"two haploid megaspores",
"four diploid megaspores",
"two diploid megapores"
] | four haploid megaspores | Answer the following multiple-choice question.
Question: What does the megaspore mother cell produce after meiosis division?
Options:
A. four haploid megaspores
B. two haploid megaspores
C. four diploid megaspores
D. two diploid megapores
Which option is correct and why? | The correct answer is: four haploid megaspores. |
A prickly pear absorbs nutrients from | [
"below it",
"far from it",
"beside it",
"above it"
] | below it | Answer the following multiple-choice question.
Question: A prickly pear absorbs nutrients from
Options:
A. below it
B. far from it
C. beside it
D. above it
Which option is correct and why? | The correct answer is: below it. |
what lives in most terrestrial, freshwater, and marine habitats? | [
"fungi",
"homogenous",
"oysters",
"a fish",
"animals",
"bacteria",
"ducks",
"barnacles"
] | oysters | Answer the following multiple-choice question.
Question: what lives in most terrestrial, freshwater, and marine habitats?
Options:
A. fungi
B. homogenous
C. oysters
D. a fish
E. animals
F. bacteria
G. ducks
H. barnacles
Which option is correct and why? | The correct answer is: oysters. |
Prisms cause what to split into different colors? | [
"an object",
"paper",
"sea urchins",
"sand",
"microscope",
"sunlight",
"tiny polyps",
"wood"
] | sunlight | Answer the following multiple-choice question.
Question: Prisms cause what to split into different colors?
Options:
A. an object
B. paper
C. sea urchins
D. sand
E. microscope
F. sunlight
G. tiny polyps
H. wood
Which option is correct and why? | The correct answer is: sunlight. |
Vaccination is the process of exposing a person to pathogens on purpose so the person will develop what? | [
"immunity",
"allergy",
"sensitivity",
"autonomy"
] | immunity | Answer the following multiple-choice question.
Question: Vaccination is the process of exposing a person to pathogens on purpose so the person will develop what?
Options:
A. immunity
B. allergy
C. sensitivity
D. autonomy
Which option is correct and why? | The correct answer is: immunity. |
When the maximum amount of solute has been dissolved in a given amount of solvent, we say that the solution is what? | [
"used",
"blended",
"saturated",
"empty"
] | saturated | Answer the following multiple-choice question.
Question: When the maximum amount of solute has been dissolved in a given amount of solvent, we say that the solution is what?
Options:
A. used
B. blended
C. saturated
D. empty
Which option is correct and why? | The correct answer is: saturated. |
Metal is sometimes what? | [
"wooden",
"salty",
"polar opposite",
"wind"
] | polar opposite | Answer the following multiple-choice question.
Question: Metal is sometimes what?
Options:
A. wooden
B. salty
C. polar opposite
D. wind
Which option is correct and why? | The correct answer is: polar opposite. |
When electricity flows to a light bulb, the energy it uses becomes what? | [
"less",
"shadowed",
"energy",
"waves",
"heat",
"unique",
"matter",
"removed"
] | heat | Answer the following multiple-choice question.
Question: When electricity flows to a light bulb, the energy it uses becomes what?
Options:
A. less
B. shadowed
C. energy
D. waves
E. heat
F. unique
G. matter
H. removed
Which option is correct and why? | The correct answer is: heat. |
What changes water vapor to liquid water? | [
"fermentation",
"combustion",
"global warming",
"condensation"
] | condensation | Answer the following multiple-choice question.
Question: What changes water vapor to liquid water?
Options:
A. fermentation
B. combustion
C. global warming
D. condensation
Which option is correct and why? | The correct answer is: condensation. |
What are nutrients the body needs in relatively large amounts called? | [
"abundances",
"vitamins",
"macronutrients",
"adulterants"
] | macronutrients | Answer the following multiple-choice question.
Question: What are nutrients the body needs in relatively large amounts called?
Options:
A. abundances
B. vitamins
C. macronutrients
D. adulterants
Which option is correct and why? | The correct answer is: macronutrients. |
Where do ticks live? | [
"loose soil",
"animals",
"with their fur",
"In the blood",
"Behind teeth",
"On the surface",
"In the mouth",
"an organism's body"
] | On the surface | Answer the following multiple-choice question.
Question: Where do ticks live?
Options:
A. loose soil
B. animals
C. with their fur
D. In the blood
E. Behind teeth
F. On the surface
G. In the mouth
H. an organism's body
Which option is correct and why? | The correct answer is: On the surface. |
Where would you most likely find iron? | [
"the ocean",
"the air",
"a mine",
"a forest"
] | a mine | Answer the following multiple-choice question.
Question: Where would you most likely find iron?
Options:
A. the ocean
B. the air
C. a mine
D. a forest
Which option is correct and why? | The correct answer is: a mine. |
null | null | null | null | null |
If a person is dehydrated in a desert without water sources like rivers or ponds, they can hydrate by | [
"cracking open peyote",
"staring at sand",
"eating a pebble",
"licking a rock"
] | cracking open peyote | Answer the following multiple-choice question.
Question: If a person is dehydrated in a desert without water sources like rivers or ponds, they can hydrate by
Options:
A. cracking open peyote
B. staring at sand
C. eating a pebble
D. licking a rock
Which option is correct and why? | The correct answer is: cracking open peyote. |
Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids? | [
"unsaturated",
"saturated",
"super",
"oily"
] | saturated | Answer the following multiple-choice question.
Question: Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?
Options:
A. unsaturated
B. saturated
C. super
D. oily
Which option is correct and why? | The correct answer is: saturated. |
what looks at long-term averages in an area over a long period of time? | [
"habitat",
"Winter",
"mild",
"weather",
"seasons",
"three",
"climate",
"atmosphere"
] | climate | Answer the following multiple-choice question.
Question: what looks at long-term averages in an area over a long period of time?
Options:
A. habitat
B. Winter
C. mild
D. weather
E. seasons
F. three
G. climate
H. atmosphere
Which option is correct and why? | The correct answer is: climate. |
What is the tubular passageway through which the embryo or fetus leaves the mother’s body during birth? | [
"penis",
"cervix",
"uterus",
"vagina"
] | vagina | Answer the following multiple-choice question.
Question: What is the tubular passageway through which the embryo or fetus leaves the mother’s body during birth?
Options:
A. penis
B. cervix
C. uterus
D. vagina
Which option is correct and why? | The correct answer is: vagina. |
A mother is six feet tall and the father is almost seven feet tall. When their son reaches maturation, he will likely | [
"measure similarly",
"be very short",
"be invisible",
"be under weight"
] | measure similarly | Answer the following multiple-choice question.
Question: A mother is six feet tall and the father is almost seven feet tall. When their son reaches maturation, he will likely
Options:
A. measure similarly
B. be very short
C. be invisible
D. be under weight
Which option is correct and why? | The correct answer is: measure similarly. |
Birds adapted wings and weathers for flight during what process? | [
"evolution",
"migration",
"emergence",
"variation"
] | evolution | Answer the following multiple-choice question.
Question: Birds adapted wings and weathers for flight during what process?
Options:
A. evolution
B. migration
C. emergence
D. variation
Which option is correct and why? | The correct answer is: evolution. |
Not even light can escape from what extremely dense object sometimes found in deep space? | [
"large holes",
"star holes",
"black holes",
"light holes"
] | black holes | Answer the following multiple-choice question.
Question: Not even light can escape from what extremely dense object sometimes found in deep space?
Options:
A. large holes
B. star holes
C. black holes
D. light holes
Which option is correct and why? | The correct answer is: black holes. |
What causes harm to living things? | [
"toxins",
"HIV",
"Alcohol",
"food",
"A drug.",
"air",
"water",
"venom"
] | venom | Answer the following multiple-choice question.
Question: What causes harm to living things?
Options:
A. toxins
B. HIV
C. Alcohol
D. food
E. A drug.
F. air
G. water
H. venom
Which option is correct and why? | The correct answer is: venom. |
what is a prism used to refract? | [
"focusing a lens",
"photons",
"h2o",
"glass",
"oxygen",
"rays or beams",
"our nearest star",
"an electron lens"
] | rays or beams | Answer the following multiple-choice question.
Question: what is a prism used to refract?
Options:
A. focusing a lens
B. photons
C. h2o
D. glass
E. oxygen
F. rays or beams
G. our nearest star
H. an electron lens
Which option is correct and why? | The correct answer is: rays or beams. |
If you hear that its snowy outside, you can expect there to be | [
"an abundance of fire",
"Absolutely zero snow outside",
"a plethora of snow",
"frogs falling from sky"
] | a plethora of snow | Answer the following multiple-choice question.
Question: If you hear that its snowy outside, you can expect there to be
Options:
A. an abundance of fire
B. Absolutely zero snow outside
C. a plethora of snow
D. frogs falling from sky
Which option is correct and why? | The correct answer is: a plethora of snow. |
Most what in a gene pool are beneficial to organisms? | [
"resistance activities",
"genetic ties",
"genetic distractions",
"Plant reproduction",
"fur and fat",
"resistance",
"genetic variations",
"genetic similarities"
] | genetic variations | Answer the following multiple-choice question.
Question: Most what in a gene pool are beneficial to organisms?
Options:
A. resistance activities
B. genetic ties
C. genetic distractions
D. Plant reproduction
E. fur and fat
F. resistance
G. genetic variations
H. genetic similarities
Which option is correct and why? | The correct answer is: genetic variations. |
What is damaged in the inner ear by loud sounds that cause hearing loss? | [
"ear drum",
"hair cells",
"hammer and anvil",
"tympanic membrane"
] | hair cells | Answer the following multiple-choice question.
Question: What is damaged in the inner ear by loud sounds that cause hearing loss?
Options:
A. ear drum
B. hair cells
C. hammer and anvil
D. tympanic membrane
Which option is correct and why? | The correct answer is: hair cells. |
Culprits in the common cold and aids, what infectious agents are far smaller and simpler than bacteria? | [
"viruses",
"poisons",
"pathogens",
"parasites"
] | viruses | Answer the following multiple-choice question.
Question: Culprits in the common cold and aids, what infectious agents are far smaller and simpler than bacteria?
Options:
A. viruses
B. poisons
C. pathogens
D. parasites
Which option is correct and why? | The correct answer is: viruses. |
Because of it's repeating pattern, what is mendeleev's table of the elements called? | [
"phases table",
"cycles table",
"periodic table",
"serial chart"
] | periodic table | Answer the following multiple-choice question.
Question: Because of it's repeating pattern, what is mendeleev's table of the elements called?
Options:
A. phases table
B. cycles table
C. periodic table
D. serial chart
Which option is correct and why? | The correct answer is: periodic table. |
To make very small objects appear bigger, one can use what instead of light for illumination? | [
"electricity",
"electron beam",
"by indirect light",
"reflecting light",
"photons",
"Electrical energy",
"heat energy",
"mirrors"
] | electron beam | Answer the following multiple-choice question.
Question: To make very small objects appear bigger, one can use what instead of light for illumination?
Options:
A. electricity
B. electron beam
C. by indirect light
D. reflecting light
E. photons
F. Electrical energy
G. heat energy
H. mirrors
Which option is correct and why? | The correct answer is: electron beam. |
What senses the movement of liquid in ear canals? | [
"muscle cells",
"Ear Drum",
"Brain Cells",
"hair cells"
] | hair cells | Answer the following multiple-choice question.
Question: What senses the movement of liquid in ear canals?
Options:
A. muscle cells
B. Ear Drum
C. Brain Cells
D. hair cells
Which option is correct and why? | The correct answer is: hair cells. |
In human beings, when a female becomes pregnant, what is fertilized and then embedded in the uterus? | [
"egg",
"dna",
"follicle",
"sperm"
] | egg | Answer the following multiple-choice question.
Question: In human beings, when a female becomes pregnant, what is fertilized and then embedded in the uterus?
Options:
A. egg
B. dna
C. follicle
D. sperm
Which option is correct and why? | The correct answer is: egg. |
Which term literally means 'spore in a vessel'? | [
"Carboid",
"germination",
"sporangia",
"cyanobacteria"
] | sporangia | Answer the following multiple-choice question.
Question: Which term literally means 'spore in a vessel'?
Options:
A. Carboid
B. germination
C. sporangia
D. cyanobacteria
Which option is correct and why? | The correct answer is: sporangia. |
If something is alive, then it requires | [
"something to keep it interested",
"a source to propel it forward",
"something to give it hope",
"something to consider doing"
] | a source to propel it forward | Answer the following multiple-choice question.
Question: If something is alive, then it requires
Options:
A. something to keep it interested
B. a source to propel it forward
C. something to give it hope
D. something to consider doing
Which option is correct and why? | The correct answer is: a source to propel it forward. |
What do you call compounds that have covalent bonds? | [
"valence compound",
"covalent compounds",
"ions",
"reflectivity compounds"
] | covalent compounds | Answer the following multiple-choice question.
Question: What do you call compounds that have covalent bonds?
Options:
A. valence compound
B. covalent compounds
C. ions
D. reflectivity compounds
Which option is correct and why? | The correct answer is: covalent compounds. |
When we consider a chemical reaction, we need to take into account both the system and what? | [
"time",
"fluctuations",
"date",
"sorroundings"
] | sorroundings | Answer the following multiple-choice question.
Question: When we consider a chemical reaction, we need to take into account both the system and what?
Options:
A. time
B. fluctuations
C. date
D. sorroundings
Which option is correct and why? | The correct answer is: sorroundings. |
Which continent is covered with an ice cap? | [
"antarctica",
"asia",
"australia",
"greenland"
] | antarctica | Answer the following multiple-choice question.
Question: Which continent is covered with an ice cap?
Options:
A. antarctica
B. asia
C. australia
D. greenland
Which option is correct and why? | The correct answer is: antarctica. |
What does hunting do to a species? | [
"Plant growth is reduced",
"Decreases population",
"protect them",
"cause their death",
"Creates demand for the species",
"Strengthens the species",
"massive damage",
"Increases population"
] | Decreases population | Answer the following multiple-choice question.
Question: What does hunting do to a species?
Options:
A. Plant growth is reduced
B. Decreases population
C. protect them
D. cause their death
E. Creates demand for the species
F. Strengthens the species
G. massive damage
H. Increases population
Which option is correct and why? | The correct answer is: Decreases population. |
What keeps mammals warm? | [
"fibers",
"eyeballs",
"white blood cells",
"fur",
"the skin",
"sweating",
"nostrils",
"heat"
] | fibers | Answer the following multiple-choice question.
Question: What keeps mammals warm?
Options:
A. fibers
B. eyeballs
C. white blood cells
D. fur
E. the skin
F. sweating
G. nostrils
H. heat
Which option is correct and why? | The correct answer is: fibers. |
What influences plant growth, biodiversity, and adaptations of land organisms? | [
"high temperature",
"global warming",
"weather on one day",
"weather over years",
"temperature",
"Temperature changing",
"weather in two minutes",
"weather in one hour"
] | weather over years | Answer the following multiple-choice question.
Question: What influences plant growth, biodiversity, and adaptations of land organisms?
Options:
A. high temperature
B. global warming
C. weather on one day
D. weather over years
E. temperature
F. Temperature changing
G. weather in two minutes
H. weather in one hour
Which option is correct and why? | The correct answer is: weather over years. |
The earliest vertebrates were jawless what? | [
"mammals",
"dinosaurs",
"fish",
"reptiles"
] | fish | Answer the following multiple-choice question.
Question: The earliest vertebrates were jawless what?
Options:
A. mammals
B. dinosaurs
C. fish
D. reptiles
Which option is correct and why? | The correct answer is: fish. |
What is burning ethanol used to produce? | [
"heat energy",
"rays or beams",
"adding heat",
"kinetic energy",
"energy",
"carbon dioxide",
"electricity",
"engines"
] | electricity | Answer the following multiple-choice question.
Question: What is burning ethanol used to produce?
Options:
A. heat energy
B. rays or beams
C. adding heat
D. kinetic energy
E. energy
F. carbon dioxide
G. electricity
H. engines
Which option is correct and why? | The correct answer is: electricity. |
E.Coli poisoning can come from what? | [
"germs",
"animal",
"toxins",
"death",
"food",
"skin",
"sunlight",
"running"
] | food | Answer the following multiple-choice question.
Question: E.Coli poisoning can come from what?
Options:
A. germs
B. animal
C. toxins
D. death
E. food
F. skin
G. sunlight
H. running
Which option is correct and why? | The correct answer is: food. |
One crystalline form of calcium carbonate is the mineral sold as what? | [
"calcite",
"basalt",
"salt",
"quartz"
] | calcite | Answer the following multiple-choice question.
Question: One crystalline form of calcium carbonate is the mineral sold as what?
Options:
A. calcite
B. basalt
C. salt
D. quartz
Which option is correct and why? | The correct answer is: calcite. |
Difference in electric potential energy are measured in what basic unit? | [
"volts",
"knots",
"watts",
"moles"
] | volts | Answer the following multiple-choice question.
Question: Difference in electric potential energy are measured in what basic unit?
Options:
A. volts
B. knots
C. watts
D. moles
Which option is correct and why? | The correct answer is: volts. |
Long distance running involves transport of | [
"heat energy",
"electrons",
"heat produced",
"loose dirt",
"Energy",
"Energy.",
"Weight",
"movement"
] | electrons | Answer the following multiple-choice question.
Question: Long distance running involves transport of
Options:
A. heat energy
B. electrons
C. heat produced
D. loose dirt
E. Energy
F. Energy.
G. Weight
H. movement
Which option is correct and why? | The correct answer is: electrons. |
Because all animals require an external source of what, they are called heterotrophic? | [
"food",
"energy",
"fuel",
"water"
] | food | Answer the following multiple-choice question.
Question: Because all animals require an external source of what, they are called heterotrophic?
Options:
A. food
B. energy
C. fuel
D. water
Which option is correct and why? | The correct answer is: food. |
An electric car will have difficulty receiving energy at | [
"a power outlet",
"an electric station",
"a charging station",
"a gasoline station"
] | a gasoline station | Answer the following multiple-choice question.
Question: An electric car will have difficulty receiving energy at
Options:
A. a power outlet
B. an electric station
C. a charging station
D. a gasoline station
Which option is correct and why? | The correct answer is: a gasoline station. |
The atomic number of tungsten is 74. therefore, in a neutral atom of tungsten, there are 74 electrons. the atomic number of argon is 18. therefore, in a neutral atom of argon, there are how many electrons? | [
"36",
"74",
"9",
"18"
] | 18 | Answer the following multiple-choice question.
Question: The atomic number of tungsten is 74. therefore, in a neutral atom of tungsten, there are 74 electrons. the atomic number of argon is 18. therefore, in a neutral atom of argon, there are how many electrons?
Options:
A. 36
B. 74
C. 9
D. 18
Which option is correct and why? | The correct answer is: 18. |
Biomass is the total mass of what at a trophic level? | [
"Plants growth",
"peachleaf willow",
"Conifers",
"animals",
"living things",
"Most plants",
"all matter",
"insects"
] | living things | Answer the following multiple-choice question.
Question: Biomass is the total mass of what at a trophic level?
Options:
A. Plants growth
B. peachleaf willow
C. Conifers
D. animals
E. living things
F. Most plants
G. all matter
H. insects
Which option is correct and why? | The correct answer is: living things. |
Doing what to plants has a negative impact on the ecosystem? | [
"planting them",
"deforestation",
"cutting them down",
"Pesticides",
"watering them",
"massive damage",
"sitting under them",
"Abnormal cell growth"
] | cutting them down | Answer the following multiple-choice question.
Question: Doing what to plants has a negative impact on the ecosystem?
Options:
A. planting them
B. deforestation
C. cutting them down
D. Pesticides
E. watering them
F. massive damage
G. sitting under them
H. Abnormal cell growth
Which option is correct and why? | The correct answer is: cutting them down. |
A dog needs to be able to sense something visually, so it makes sure it can | [
"read",
"view",
"walk",
"hear"
] | view | Answer the following multiple-choice question.
Question: A dog needs to be able to sense something visually, so it makes sure it can
Options:
A. read
B. view
C. walk
D. hear
Which option is correct and why? | The correct answer is: view. |
what adapts to cold temperatures? | [
"sheep",
"bears",
"koalas",
"hot chocolate",
"hot springs",
"cows",
"humans",
"tropical plants"
] | cows | Answer the following multiple-choice question.
Question: what adapts to cold temperatures?
Options:
A. sheep
B. bears
C. koalas
D. hot chocolate
E. hot springs
F. cows
G. humans
H. tropical plants
Which option is correct and why? | The correct answer is: cows. |
What can you make with the stove? | [
"ice cream sundaes",
"whipped cream",
"egg noodles",
"ice cream sandwiches"
] | egg noodles | Answer the following multiple-choice question.
Question: What can you make with the stove?
Options:
A. ice cream sundaes
B. whipped cream
C. egg noodles
D. ice cream sandwiches
Which option is correct and why? | The correct answer is: egg noodles. |
a flood is occurring there was most likely | [
"light hail",
"clear skies",
"some leaves",
"great drops repeating"
] | great drops repeating | Answer the following multiple-choice question.
Question: a flood is occurring there was most likely
Options:
A. light hail
B. clear skies
C. some leaves
D. great drops repeating
Which option is correct and why? | The correct answer is: great drops repeating. |
What can cause animals to leave their environment? | [
"predators",
"rainfall",
"space travel",
"flooding",
"drought",
"mines",
"wind",
"weather"
] | flooding | Answer the following multiple-choice question.
Question: What can cause animals to leave their environment?
Options:
A. predators
B. rainfall
C. space travel
D. flooding
E. drought
F. mines
G. wind
H. weather
Which option is correct and why? | The correct answer is: flooding. |
What can threatening behavior cause? | [
"love",
"toxins",
"Pollution",
"disease",
"knowledge",
"injury",
"negative",
"friendship"
] | injury | Answer the following multiple-choice question.
Question: What can threatening behavior cause?
Options:
A. love
B. toxins
C. Pollution
D. disease
E. knowledge
F. injury
G. negative
H. friendship
Which option is correct and why? | The correct answer is: injury. |
What help prokaryotes to move? | [
"organisms",
"tentacles",
"glucose",
"feet",
"Energy.",
"Energy",
"Mitosis",
"cilia"
] | cilia | Answer the following multiple-choice question.
Question: What help prokaryotes to move?
Options:
A. organisms
B. tentacles
C. glucose
D. feet
E. Energy.
F. Energy
G. Mitosis
H. cilia
Which option is correct and why? | The correct answer is: cilia. |
bacteria in soil converts atmospheric nitrogen into a form usable by what? | [
"bacteria",
"humans",
"density",
"Conifers",
"Roundworms",
"gravity",
"h2o",
"orchids"
] | orchids | Answer the following multiple-choice question.
Question: bacteria in soil converts atmospheric nitrogen into a form usable by what?
Options:
A. bacteria
B. humans
C. density
D. Conifers
E. Roundworms
F. gravity
G. h2o
H. orchids
Which option is correct and why? | The correct answer is: orchids. |
Which is the most common sti (sexually transmitted infection) in the united states? | [
"chlamydia",
"syphilis",
"AIDS",
"giardia"
] | chlamydia | Answer the following multiple-choice question.
Question: Which is the most common sti (sexually transmitted infection) in the united states?
Options:
A. chlamydia
B. syphilis
C. AIDS
D. giardia
Which option is correct and why? | The correct answer is: chlamydia. |
Carbon atoms have six neutrons as well as how many protons? | [
"six",
"four",
"two",
"ten"
] | six | Answer the following multiple-choice question.
Question: Carbon atoms have six neutrons as well as how many protons?
Options:
A. six
B. four
C. two
D. ten
Which option is correct and why? | The correct answer is: six. |
Cell division can be what? | [
"threatened",
"lacking cells",
"outside of the body",
"uncontrolled",
"without cells",
"Reproduction",
"cycles",
"unidirectional"
] | uncontrolled | Answer the following multiple-choice question.
Question: Cell division can be what?
Options:
A. threatened
B. lacking cells
C. outside of the body
D. uncontrolled
E. without cells
F. Reproduction
G. cycles
H. unidirectional
Which option is correct and why? | The correct answer is: uncontrolled. |
What can killing snakes cause? | [
"Snake population decrease.",
"DNA damage and mutations",
"Snake population variation.",
"death and devastation",
"dead organisms",
"Snake population increase.",
"Destroy crops",
"Snake population stabilization"
] | Snake population decrease. | Answer the following multiple-choice question.
Question: What can killing snakes cause?
Options:
A. Snake population decrease.
B. DNA damage and mutations
C. Snake population variation.
D. death and devastation
E. dead organisms
F. Snake population increase.
G. Destroy crops
H. Snake population stabilization
Which option is correct and why? | The correct answer is: Snake population decrease.. |
Most hydrozoa have both polyp and what forms in their life cycle? | [
"medusa",
"polypoid",
"globular",
"hydra"
] | medusa | Answer the following multiple-choice question.
Question: Most hydrozoa have both polyp and what forms in their life cycle?
Options:
A. medusa
B. polypoid
C. globular
D. hydra
Which option is correct and why? | The correct answer is: medusa. |
What is the opening formed between adjacent vertebrae for the exit of a spinal nerve called? | [
"spinous process",
"intervertebral foramen",
"inferior vertebral notch",
"sympathetic ganglion"
] | intervertebral foramen | Answer the following multiple-choice question.
Question: What is the opening formed between adjacent vertebrae for the exit of a spinal nerve called?
Options:
A. spinous process
B. intervertebral foramen
C. inferior vertebral notch
D. sympathetic ganglion
Which option is correct and why? | The correct answer is: intervertebral foramen. |
What anatomical structure serves as the conduit of the oocyte from the ovary to the uterus? | [
"uterine tubes",
"urethra",
"nephrons",
"ureters"
] | uterine tubes | Answer the following multiple-choice question.
Question: What anatomical structure serves as the conduit of the oocyte from the ovary to the uterus?
Options:
A. uterine tubes
B. urethra
C. nephrons
D. ureters
Which option is correct and why? | The correct answer is: uterine tubes. |
What parts of comets make them easy to see? | [
"arcs and tails",
"novas and tails",
"craters and tails",
"comas and tails"
] | comas and tails | Answer the following multiple-choice question.
Question: What parts of comets make them easy to see?
Options:
A. arcs and tails
B. novas and tails
C. craters and tails
D. comas and tails
Which option is correct and why? | The correct answer is: comas and tails. |
When the weather changes as it does from Christmas to Easter, | [
"the air may chill",
"the ground may freeze",
"the plants may die",
"the ground may warm"
] | the ground may warm | Answer the following multiple-choice question.
Question: When the weather changes as it does from Christmas to Easter,
Options:
A. the air may chill
B. the ground may freeze
C. the plants may die
D. the ground may warm
Which option is correct and why? | The correct answer is: the ground may warm. |
Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what? | [
"parasites",
"herbivores",
"marrow",
"blood"
] | blood | Answer the following multiple-choice question.
Question: Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what?
Options:
A. parasites
B. herbivores
C. marrow
D. blood
Which option is correct and why? | The correct answer is: blood. |
What specific part of the african violet is used to propagate other plants? | [
"leaves",
"petals",
"roots",
"spores"
] | leaves | Answer the following multiple-choice question.
Question: What specific part of the african violet is used to propagate other plants?
Options:
A. leaves
B. petals
C. roots
D. spores
Which option is correct and why? | The correct answer is: leaves. |
a disease that can be metastic occurs when the cell cycle is regulated how often? | [
"often",
"no less",
"forever",
"Leptospirosis",
"illness",
"heat or cold",
"no longer",
"electrically"
] | no longer | Answer the following multiple-choice question.
Question: a disease that can be metastic occurs when the cell cycle is regulated how often?
Options:
A. often
B. no less
C. forever
D. Leptospirosis
E. illness
F. heat or cold
G. no longer
H. electrically
Which option is correct and why? | The correct answer is: no longer. |
Each type of electromagnetic radiation has a characteristic range of wavelengths. the longer the wavelength (or the more stretched out it appears), the less energy is carried. short, tight waves carry what? | [
"sound",
"heat",
"kinetic energy",
"most energy"
] | most energy | Answer the following multiple-choice question.
Question: Each type of electromagnetic radiation has a characteristic range of wavelengths. the longer the wavelength (or the more stretched out it appears), the less energy is carried. short, tight waves carry what?
Options:
A. sound
B. heat
C. kinetic energy
D. most energy
Which option is correct and why? | The correct answer is: most energy. |
Photoautotrophs including (a) plants, (b) algae, and (c) cyanobacteria synthesize their organic compounds via photosynthesis using sunlight as this? | [
"energy source",
"heating source",
"light source4",
"fuel source"
] | energy source | Answer the following multiple-choice question.
Question: Photoautotrophs including (a) plants, (b) algae, and (c) cyanobacteria synthesize their organic compounds via photosynthesis using sunlight as this?
Options:
A. energy source
B. heating source
C. light source4
D. fuel source
Which option is correct and why? | The correct answer is: energy source. |
Animals are unable to grow or remain healthy without | [
"proper sustenance",
"ice",
"restaurants",
"socks"
] | proper sustenance | Answer the following multiple-choice question.
Question: Animals are unable to grow or remain healthy without
Options:
A. proper sustenance
B. ice
C. restaurants
D. socks
Which option is correct and why? | The correct answer is: proper sustenance. |
What is contributing to the greenhouse effect? | [
"energy of moving objects",
"mining gold",
"Warm air moving into cold air",
"burning fossil fuels",
"acid rain",
"melting ice caps",
"energy usage",
"single-celled organisms"
] | burning fossil fuels | Answer the following multiple-choice question.
Question: What is contributing to the greenhouse effect?
Options:
A. energy of moving objects
B. mining gold
C. Warm air moving into cold air
D. burning fossil fuels
E. acid rain
F. melting ice caps
G. energy usage
H. single-celled organisms
Which option is correct and why? | The correct answer is: burning fossil fuels. |
What can cause lakes to form? | [
"rainfall",
"beavers",
"erosion",
"loose soil",
"heat",
"spring",
"flooding",
"break off"
] | beavers | Answer the following multiple-choice question.
Question: What can cause lakes to form?
Options:
A. rainfall
B. beavers
C. erosion
D. loose soil
E. heat
F. spring
G. flooding
H. break off
Which option is correct and why? | The correct answer is: beavers. |
When a predator population decreases in an environment, what happens to other populations? | [
"prey numbers will boom",
"the amount of prey will go down",
"new predators will arrive",
"all populations will increase"
] | prey numbers will boom | Answer the following multiple-choice question.
Question: When a predator population decreases in an environment, what happens to other populations?
Options:
A. prey numbers will boom
B. the amount of prey will go down
C. new predators will arrive
D. all populations will increase
Which option is correct and why? | The correct answer is: prey numbers will boom. |
What do batteries store? | [
"chemicals",
"layers of fat",
"photons",
"Light",
"coded genes",
"nutrients",
"rays or beams",
"sunlight"
] | chemicals | Answer the following multiple-choice question.
Question: What do batteries store?
Options:
A. chemicals
B. layers of fat
C. photons
D. Light
E. coded genes
F. nutrients
G. rays or beams
H. sunlight
Which option is correct and why? | The correct answer is: chemicals. |
What can be used for keeping warm? | [
"keratin",
"vacuum",
"four limbs",
"energy",
"cold",
"engines",
"magic",
"heat"
] | keratin | Answer the following multiple-choice question.
Question: What can be used for keeping warm?
Options:
A. keratin
B. vacuum
C. four limbs
D. energy
E. cold
F. engines
G. magic
H. heat
Which option is correct and why? | The correct answer is: keratin. |
What has a positive impact on the environment? | [
"animals",
"bushes",
"energy",
"peachleaf willow",
"oysters",
"using steel",
"Solar energy",
"Green beans"
] | using steel | Answer the following multiple-choice question.
Question: What has a positive impact on the environment?
Options:
A. animals
B. bushes
C. energy
D. peachleaf willow
E. oysters
F. using steel
G. Solar energy
H. Green beans
Which option is correct and why? | The correct answer is: using steel. |
What animal requires great amounts of what rain is to survive? | [
"Annelids",
"land",
"terrestrial",
"salmon",
"aquatic",
"squids",
"trout",
"desert"
] | aquatic | Answer the following multiple-choice question.
Question: What animal requires great amounts of what rain is to survive?
Options:
A. Annelids
B. land
C. terrestrial
D. salmon
E. aquatic
F. squids
G. trout
H. desert
Which option is correct and why? | The correct answer is: aquatic. |
In humans, the first sites used for energy storage are liver and what else? | [
"lungs",
"reproductive organs",
"muscle cells",
"skin cells"
] | muscle cells | Answer the following multiple-choice question.
Question: In humans, the first sites used for energy storage are liver and what else?
Options:
A. lungs
B. reproductive organs
C. muscle cells
D. skin cells
Which option is correct and why? | The correct answer is: muscle cells. |
Chemistry and physics are fields in what type of science? | [
"physical",
"Biology",
"Meteorology",
"Botany"
] | physical | Answer the following multiple-choice question.
Question: Chemistry and physics are fields in what type of science?
Options:
A. physical
B. Biology
C. Meteorology
D. Botany
Which option is correct and why? | The correct answer is: physical. |
Hummingbirds are what they are today as a necessary consequence of their relationship to what? | [
"a feeder",
"humans",
"bees",
"survival",
"animals",
"Plants",
"Earth",
"weeds"
] | Plants | Answer the following multiple-choice question.
Question: Hummingbirds are what they are today as a necessary consequence of their relationship to what?
Options:
A. a feeder
B. humans
C. bees
D. survival
E. animals
F. Plants
G. Earth
H. weeds
Which option is correct and why? | The correct answer is: Plants. |
What are groups of tens to hundreds of thousands of stars held tightly together by gravity called? | [
"galaxy",
"elliptical clusters",
"globular clusters",
"elongated clusters"
] | globular clusters | Answer the following multiple-choice question.
Question: What are groups of tens to hundreds of thousands of stars held tightly together by gravity called?
Options:
A. galaxy
B. elliptical clusters
C. globular clusters
D. elongated clusters
Which option is correct and why? | The correct answer is: globular clusters. |
null | null | null | null | null |
what were formed by a river flowing? | [
"Statue of Liberty",
"body water",
"swamp vegetation",
"Rockies",
"Napa and Sonoma",
"clouds",
"Sediment",
"Calcium carbonate"
] | Napa and Sonoma | Answer the following multiple-choice question.
Question: what were formed by a river flowing?
Options:
A. Statue of Liberty
B. body water
C. swamp vegetation
D. Rockies
E. Napa and Sonoma
F. clouds
G. Sediment
H. Calcium carbonate
Which option is correct and why? | The correct answer is: Napa and Sonoma. |
What is a group of connected cells that have a similar function within an organism called? | [
"nucleus",
"organ",
"tissue",
"colony"
] | tissue | Answer the following multiple-choice question.
Question: What is a group of connected cells that have a similar function within an organism called?
Options:
A. nucleus
B. organ
C. tissue
D. colony
Which option is correct and why? | The correct answer is: tissue. |
what makes food from inorganic materials? | [
"animals",
"Organic compounds",
"burning coal",
"bacteria",
"agriculture",
"plants",
"honeybees",
"green plants"
] | green plants | Answer the following multiple-choice question.
Question: what makes food from inorganic materials?
Options:
A. animals
B. Organic compounds
C. burning coal
D. bacteria
E. agriculture
F. plants
G. honeybees
H. green plants
Which option is correct and why? | The correct answer is: green plants. |
What animals lack vertebral column or backbone? | [
"snakes",
"dogs",
"parasites",
"epidermal",
"Wasps",
"fish",
"insects",
"sharks"
] | insects | Answer the following multiple-choice question.
Question: What animals lack vertebral column or backbone?
Options:
A. snakes
B. dogs
C. parasites
D. epidermal
E. Wasps
F. fish
G. insects
H. sharks
Which option is correct and why? | The correct answer is: insects. |
What conducts nerve-like electrical signals that help integrate whole-plant function? | [
"the stamen",
"the stem",
"the ploem",
"the spicule"
] | the ploem | Answer the following multiple-choice question.
Question: What conducts nerve-like electrical signals that help integrate whole-plant function?
Options:
A. the stamen
B. the stem
C. the ploem
D. the spicule
Which option is correct and why? | The correct answer is: the ploem. |
What breathes by pulling air into the lungs? | [
"humans",
"animals",
"bears",
"sponges",
"mammals",
"bacteria",
"goats",
"oxygen"
] | mammals | Answer the following multiple-choice question.
Question: What breathes by pulling air into the lungs?
Options:
A. humans
B. animals
C. bears
D. sponges
E. mammals
F. bacteria
G. goats
H. oxygen
Which option is correct and why? | The correct answer is: mammals. |
where do many ocean organisms find food and shelter? | [
"Earth orbiting the Sun",
"the environment",
"clams",
"lakes",
"gastropod shells",
"coastlines",
"near the shoreline",
"deep sea"
] | near the shoreline | Answer the following multiple-choice question.
Question: where do many ocean organisms find food and shelter?
Options:
A. Earth orbiting the Sun
B. the environment
C. clams
D. lakes
E. gastropod shells
F. coastlines
G. near the shoreline
H. deep sea
Which option is correct and why? | The correct answer is: near the shoreline. |
many vehicles emitting pollution into the air may occur when | [
"horses pull carriage over snow",
"child is propelling scooter",
"trolley collects current from overhead wire",
"EMT transports panting patient"
] | EMT transports panting patient | Answer the following multiple-choice question.
Question: many vehicles emitting pollution into the air may occur when
Options:
A. horses pull carriage over snow
B. child is propelling scooter
C. trolley collects current from overhead wire
D. EMT transports panting patient
Which option is correct and why? | The correct answer is: EMT transports panting patient. |
What continues to grow throughout their lives? | [
"potatoes",
"Hemoglobin",
"tortoises",
"plastic roses.",
"Human teeth.",
"Lilies.",
"Silk daisies.",
"vegetation"
] | Lilies. | Answer the following multiple-choice question.
Question: What continues to grow throughout their lives?
Options:
A. potatoes
B. Hemoglobin
C. tortoises
D. plastic roses.
E. Human teeth.
F. Lilies.
G. Silk daisies.
H. vegetation
Which option is correct and why? | The correct answer is: Lilies.. |
what does a light bulb require to produce light? | [
"flow of electrons",
"flow of neutrons",
"the sun",
"adding heat",
"hydrogen and oxygen",
"an electron lens",
"h2o",
"chemical messengers"
] | flow of electrons | Answer the following multiple-choice question.
Question: what does a light bulb require to produce light?
Options:
A. flow of electrons
B. flow of neutrons
C. the sun
D. adding heat
E. hydrogen and oxygen
F. an electron lens
G. h2o
H. chemical messengers
Which option is correct and why? | The correct answer is: flow of electrons. |
The cause of what doesn't grow by cell division? | [
"drought",
"Influenza",
"resistance",
"adding heat",
"Leptospirosis",
"fungi",
"bacteria",
"heat produced"
] | Influenza | Answer the following multiple-choice question.
Question: The cause of what doesn't grow by cell division?
Options:
A. drought
B. Influenza
C. resistance
D. adding heat
E. Leptospirosis
F. fungi
G. bacteria
H. heat produced
Which option is correct and why? | The correct answer is: Influenza. |
The fuel that burns in a combustion reaction in many fossil fuels such as natural gas that consists of carbon hydrogen is known as what? | [
"fossil",
"helium",
"hydrocarbon",
"catalyst"
] | hydrocarbon | Answer the following multiple-choice question.
Question: The fuel that burns in a combustion reaction in many fossil fuels such as natural gas that consists of carbon hydrogen is known as what?
Options:
A. fossil
B. helium
C. hydrocarbon
D. catalyst
Which option is correct and why? | The correct answer is: hydrocarbon. |
What is the name of the location in which a stream or river starts? | [
"mouth",
"source",
"shore",
"spring"
] | source | Answer the following multiple-choice question.
Question: What is the name of the location in which a stream or river starts?
Options:
A. mouth
B. source
C. shore
D. spring
Which option is correct and why? | The correct answer is: source. |
What forms secondary vascular tissues in trees? | [
"allow growth",
"primary growth",
"secondary growth",
"In their leaves",
"end growth",
"mating",
"Most plants",
"shrub beds"
] | secondary growth | Answer the following multiple-choice question.
Question: What forms secondary vascular tissues in trees?
Options:
A. allow growth
B. primary growth
C. secondary growth
D. In their leaves
E. end growth
F. mating
G. Most plants
H. shrub beds
Which option is correct and why? | The correct answer is: secondary growth. |
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