question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
Resistors connected end to end are said to be in what? | [
"parallel",
"groups",
"series",
"lines"
] | series | Answer the following multiple-choice question.
Question: Resistors connected end to end are said to be in what?
Options:
A. parallel
B. groups
C. series
D. lines
Which option is correct and why? | The correct answer is: series. |
A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require | [
"the same amount of gas",
"various amounts of gas",
"more gas than before",
"less gas than before"
] | less gas than before | Answer the following multiple-choice question.
Question: A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require
Options:
A. the same amount of gas
B. various amounts of gas
C. more gas than before
D. less gas than before
Which option is correct and why? | The correct answer is: less gas than before. |
Cellular respiration is the reverse or opposite of what? | [
"photosynthesis",
"glycolysis",
"spermatogenesis",
"reproduction"
] | photosynthesis | Answer the following multiple-choice question.
Question: Cellular respiration is the reverse or opposite of what?
Options:
A. photosynthesis
B. glycolysis
C. spermatogenesis
D. reproduction
Which option is correct and why? | The correct answer is: photosynthesis. |
Cellular respiration involves forming atp from what type of sugar? | [
"sucrose",
"glucose",
"fructose",
"glutamate"
] | glucose | Answer the following multiple-choice question.
Question: Cellular respiration involves forming atp from what type of sugar?
Options:
A. sucrose
B. glucose
C. fructose
D. glutamate
Which option is correct and why? | The correct answer is: glucose. |
Communities consist of populations of what? | [
"dental hygenists",
"Most plants",
"wavelengths and photons",
"peachleaf willow",
"violent murderers",
"genetic diveristy",
"barnacles",
"fighting tribes"
] | genetic diveristy | Answer the following multiple-choice question.
Question: Communities consist of populations of what?
Options:
A. dental hygenists
B. Most plants
C. wavelengths and photons
D. peachleaf willow
E. violent murderers
F. genetic diveristy
G. barnacles
H. fighting tribes
Which option is correct and why? | The correct answer is: genetic diveristy. |
What type of rocks form from sediments that are cemented and compacted? | [
"crystalline",
"granite",
"limestone",
"sedimentary"
] | sedimentary | Answer the following multiple-choice question.
Question: What type of rocks form from sediments that are cemented and compacted?
Options:
A. crystalline
B. granite
C. limestone
D. sedimentary
Which option is correct and why? | The correct answer is: sedimentary. |
animals do what with sounds, chemicals or visual cues? | [
"share ideas",
"share beds",
"Movement",
"share technology",
"reusing things",
"share time",
"Riding a bike",
"to move people"
] | share ideas | Answer the following multiple-choice question.
Question: animals do what with sounds, chemicals or visual cues?
Options:
A. share ideas
B. share beds
C. Movement
D. share technology
E. reusing things
F. share time
G. Riding a bike
H. to move people
Which option is correct and why? | The correct answer is: share ideas. |
In living systems, diffusion of substances into and out of cells is mediated by the what membrane? | [
"fluid",
"plasma",
"ferment",
"gas"
] | plasma | Answer the following multiple-choice question.
Question: In living systems, diffusion of substances into and out of cells is mediated by the what membrane?
Options:
A. fluid
B. plasma
C. ferment
D. gas
Which option is correct and why? | The correct answer is: plasma. |
A phase diagram plots temperature and what else? | [
"friction",
"pressure",
"power",
"movement"
] | pressure | Answer the following multiple-choice question.
Question: A phase diagram plots temperature and what else?
Options:
A. friction
B. pressure
C. power
D. movement
Which option is correct and why? | The correct answer is: pressure. |
What are models good for? | [
"they are identical to the real thing",
"they are expensive to make",
"they give us an idea of what the real thing is like",
"they are independent variables"
] | they give us an idea of what the real thing is like | Answer the following multiple-choice question.
Question: What are models good for?
Options:
A. they are identical to the real thing
B. they are expensive to make
C. they give us an idea of what the real thing is like
D. they are independent variables
Which option is correct and why? | The correct answer is: they give us an idea of what the real thing is like. |
null | null | null | null | null |
All forms of energy can be interconverted. three things can change the energy of an object: the transfer of heat, work performed on or by an object, or some combination of what? | [
"cold and energy",
"heat and work",
"humidity and work",
"temperature and work"
] | heat and work | Answer the following multiple-choice question.
Question: All forms of energy can be interconverted. three things can change the energy of an object: the transfer of heat, work performed on or by an object, or some combination of what?
Options:
A. cold and energy
B. heat and work
C. humidity and work
D. temperature and work
Which option is correct and why? | The correct answer is: heat and work. |
What can copper be used in? | [
"reducing conducting",
"heat",
"boiling",
"wiring",
"not conducting",
"removing conducting",
"engines",
"energy"
] | wiring | Answer the following multiple-choice question.
Question: What can copper be used in?
Options:
A. reducing conducting
B. heat
C. boiling
D. wiring
E. not conducting
F. removing conducting
G. engines
H. energy
Which option is correct and why? | The correct answer is: wiring. |
To discover how tough a certain mineral may be, one would | [
"measure the weight of it",
"smash it to see the inside",
"attempt to leave a mark on it",
"see if it is able to be crushed"
] | attempt to leave a mark on it | Answer the following multiple-choice question.
Question: To discover how tough a certain mineral may be, one would
Options:
A. measure the weight of it
B. smash it to see the inside
C. attempt to leave a mark on it
D. see if it is able to be crushed
Which option is correct and why? | The correct answer is: attempt to leave a mark on it. |
What does building housing developments hurt? | [
"Plants growth",
"most organisms",
"sand",
"people",
"root growth",
"trees",
"Quality of life",
"Animal survival"
] | Animal survival | Answer the following multiple-choice question.
Question: What does building housing developments hurt?
Options:
A. Plants growth
B. most organisms
C. sand
D. people
E. root growth
F. trees
G. Quality of life
H. Animal survival
Which option is correct and why? | The correct answer is: Animal survival. |
Which is likely to occur as leaves fall off the trees and food becomes less plentiful? | [
"a hare grows longer fur",
"a worm grows longer fur",
"a worm sings louder",
"a hare sings louder"
] | a hare grows longer fur | Answer the following multiple-choice question.
Question: Which is likely to occur as leaves fall off the trees and food becomes less plentiful?
Options:
A. a hare grows longer fur
B. a worm grows longer fur
C. a worm sings louder
D. a hare sings louder
Which option is correct and why? | The correct answer is: a hare grows longer fur. |
Fe for iron and pb for lead are examples of elements known since ancient times, which have symbols based on their name in what language? | [
"italian",
"spanish",
"latin",
"arabic"
] | latin | Answer the following multiple-choice question.
Question: Fe for iron and pb for lead are examples of elements known since ancient times, which have symbols based on their name in what language?
Options:
A. italian
B. spanish
C. latin
D. arabic
Which option is correct and why? | The correct answer is: latin. |
What device is used to stop a current in a circuit? | [
"a valve",
"a mirror",
"a switch",
"a signal"
] | a switch | Answer the following multiple-choice question.
Question: What device is used to stop a current in a circuit?
Options:
A. a valve
B. a mirror
C. a switch
D. a signal
Which option is correct and why? | The correct answer is: a switch. |
There are now many more people because of | [
"efficient farming",
"more cities",
"computers",
"global warming"
] | efficient farming | Answer the following multiple-choice question.
Question: There are now many more people because of
Options:
A. efficient farming
B. more cities
C. computers
D. global warming
Which option is correct and why? | The correct answer is: efficient farming. |
What do you call any force that makes something move in a circle? | [
"cyclical",
"centripetal force",
"tangential force",
"momentum"
] | centripetal force | Answer the following multiple-choice question.
Question: What do you call any force that makes something move in a circle?
Options:
A. cyclical
B. centripetal force
C. tangential force
D. momentum
Which option is correct and why? | The correct answer is: centripetal force. |
Fanning a flame can help it do what? | [
"survive",
"Relieve pain",
"to move people",
"consume air",
"dissolve",
"Cooking",
"liquefy",
"consume liquid"
] | consume air | Answer the following multiple-choice question.
Question: Fanning a flame can help it do what?
Options:
A. survive
B. Relieve pain
C. to move people
D. consume air
E. dissolve
F. Cooking
G. liquefy
H. consume liquid
Which option is correct and why? | The correct answer is: consume air. |
Members of the Myrmecocystus genus communicate via pheromones, which are a type of: | [
"sense of smell",
"chemical receptor",
"organ",
"insects",
"chemical",
"sound",
"antennae",
"Vibrates"
] | chemical | Answer the following multiple-choice question.
Question: Members of the Myrmecocystus genus communicate via pheromones, which are a type of:
Options:
A. sense of smell
B. chemical receptor
C. organ
D. insects
E. chemical
F. sound
G. antennae
H. Vibrates
Which option is correct and why? | The correct answer is: chemical. |
null | null | null | null | null |
Hard igneous rocks and easily dissolved sedimentary rocks respond very differently to what natural force? | [
"evaporation",
"sunlight",
"gravity",
"weathering"
] | weathering | Answer the following multiple-choice question.
Question: Hard igneous rocks and easily dissolved sedimentary rocks respond very differently to what natural force?
Options:
A. evaporation
B. sunlight
C. gravity
D. weathering
Which option is correct and why? | The correct answer is: weathering. |
What are nearly microscopic? | [
"peachleaf willow",
"some humans",
"Most plants",
"some cats",
"some dogs",
"barnacles",
"gastropod shells",
"some abalone"
] | some abalone | Answer the following multiple-choice question.
Question: What are nearly microscopic?
Options:
A. peachleaf willow
B. some humans
C. Most plants
D. some cats
E. some dogs
F. barnacles
G. gastropod shells
H. some abalone
Which option is correct and why? | The correct answer is: some abalone. |
Large trees block sunlight from reaching what? | [
"mountains",
"oceans",
"clouds",
"lower areas"
] | lower areas | Answer the following multiple-choice question.
Question: Large trees block sunlight from reaching what?
Options:
A. mountains
B. oceans
C. clouds
D. lower areas
Which option is correct and why? | The correct answer is: lower areas. |
What do the letters in our blood types represent? | [
"proteins",
"iron levels",
"alleles",
"genomes"
] | alleles | Answer the following multiple-choice question.
Question: What do the letters in our blood types represent?
Options:
A. proteins
B. iron levels
C. alleles
D. genomes
Which option is correct and why? | The correct answer is: alleles. |
null | null | null | null | null |
Photographs of the heat emitted by an object are called what? | [
"thermal images",
"variable images",
"radio images",
"cosmic images"
] | thermal images | Answer the following multiple-choice question.
Question: Photographs of the heat emitted by an object are called what?
Options:
A. thermal images
B. variable images
C. radio images
D. cosmic images
Which option is correct and why? | The correct answer is: thermal images. |
Many families survive the winter thanks to | [
"tv",
"AC unit",
"furnace",
"fridge"
] | furnace | Answer the following multiple-choice question.
Question: Many families survive the winter thanks to
Options:
A. tv
B. AC unit
C. furnace
D. fridge
Which option is correct and why? | The correct answer is: furnace. |
A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is | [
"a pool",
"freshwater body",
"a mountain",
"an ocean"
] | freshwater body | Answer the following multiple-choice question.
Question: A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is
Options:
A. a pool
B. freshwater body
C. a mountain
D. an ocean
Which option is correct and why? | The correct answer is: freshwater body. |
The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour that can be eaten with ice cream on top? | [
"Leafs",
"Eggs",
"Milk",
"Fruit"
] | Fruit | Answer the following multiple-choice question.
Question: The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour that can be eaten with ice cream on top?
Options:
A. Leafs
B. Eggs
C. Milk
D. Fruit
Which option is correct and why? | The correct answer is: Fruit. |
The three layers of protective coverings of the spinal cord is called what? | [
"meninges",
"dermis",
"tendons",
"muscles"
] | meninges | Answer the following multiple-choice question.
Question: The three layers of protective coverings of the spinal cord is called what?
Options:
A. meninges
B. dermis
C. tendons
D. muscles
Which option is correct and why? | The correct answer is: meninges. |
During the typical human female ovulation cycles, how many eggs are released? | [
"one",
"three",
"four",
"two"
] | one | Answer the following multiple-choice question.
Question: During the typical human female ovulation cycles, how many eggs are released?
Options:
A. one
B. three
C. four
D. two
Which option is correct and why? | The correct answer is: one. |
if two things seemingly come closer together without a person interfering, which of these is likely? | [
"the objects are possessed",
"the objects could have magnetic properties",
"the sun is rising",
"all of these"
] | the objects could have magnetic properties | Answer the following multiple-choice question.
Question: if two things seemingly come closer together without a person interfering, which of these is likely?
Options:
A. the objects are possessed
B. the objects could have magnetic properties
C. the sun is rising
D. all of these
Which option is correct and why? | The correct answer is: the objects could have magnetic properties. |
What threat would cause a porcupine to extend its quills? | [
"snow",
"killing insects",
"being eaten",
"wind",
"rain",
"threatened",
"sea urchins",
"opossums"
] | being eaten | Answer the following multiple-choice question.
Question: What threat would cause a porcupine to extend its quills?
Options:
A. snow
B. killing insects
C. being eaten
D. wind
E. rain
F. threatened
G. sea urchins
H. opossums
Which option is correct and why? | The correct answer is: being eaten. |
What increases the risk of getting skin cancer? | [
"Ozone depletion.",
"cigarettes",
"smoking tobacco",
"adding heat",
"electromagnetic energy",
"smoking pipes",
"rays or beams",
"wavelengths and photons"
] | Ozone depletion. | Answer the following multiple-choice question.
Question: What increases the risk of getting skin cancer?
Options:
A. Ozone depletion.
B. cigarettes
C. smoking tobacco
D. adding heat
E. electromagnetic energy
F. smoking pipes
G. rays or beams
H. wavelengths and photons
Which option is correct and why? | The correct answer is: Ozone depletion.. |
Our only star provides us with energy that is | [
"temporary",
"inferior",
"expensive",
"reusable"
] | reusable | Answer the following multiple-choice question.
Question: Our only star provides us with energy that is
Options:
A. temporary
B. inferior
C. expensive
D. reusable
Which option is correct and why? | The correct answer is: reusable. |
Where do most fungi get their protein? | [
"protein synthesis",
"loose soil",
"swamp vegetation",
"alveoli",
"dead organisms",
"by indirect light",
"glycopeptides",
"carbon dioxide"
] | dead organisms | Answer the following multiple-choice question.
Question: Where do most fungi get their protein?
Options:
A. protein synthesis
B. loose soil
C. swamp vegetation
D. alveoli
E. dead organisms
F. by indirect light
G. glycopeptides
H. carbon dioxide
Which option is correct and why? | The correct answer is: dead organisms. |
The windiest side of a mountainous peninsula also has the most of what? | [
"mountain",
"peninsula",
"precipitation",
"body water",
"heat energy",
"rainfall",
"windward",
"kinetic energy"
] | precipitation | Answer the following multiple-choice question.
Question: The windiest side of a mountainous peninsula also has the most of what?
Options:
A. mountain
B. peninsula
C. precipitation
D. body water
E. heat energy
F. rainfall
G. windward
H. kinetic energy
Which option is correct and why? | The correct answer is: precipitation. |
Processing of filtrate in the proximal tubule helps maintain what level in body fluid? | [
"homeostasis",
"ph",
"metabolic level",
"temperature"
] | ph | Answer the following multiple-choice question.
Question: Processing of filtrate in the proximal tubule helps maintain what level in body fluid?
Options:
A. homeostasis
B. ph
C. metabolic level
D. temperature
Which option is correct and why? | The correct answer is: ph. |
What do echinoids lack? | [
"characteristics",
"centralized nervous system",
"permineralization",
"the body's largest organ",
"biological diversity",
"that material's properties",
"aerobic capacity",
"organic matter"
] | centralized nervous system | Answer the following multiple-choice question.
Question: What do echinoids lack?
Options:
A. characteristics
B. centralized nervous system
C. permineralization
D. the body's largest organ
E. biological diversity
F. that material's properties
G. aerobic capacity
H. organic matter
Which option is correct and why? | The correct answer is: centralized nervous system. |
null | null | null | null | null |
the gravitational pull of the Moon on Earth 's oceans causes water to enter and leave the bay when | [
"H20",
"seasons",
"weekly",
"daily",
"slow",
"monthly",
"strong",
"annually"
] | daily | Answer the following multiple-choice question.
Question: the gravitational pull of the Moon on Earth 's oceans causes water to enter and leave the bay when
Options:
A. H20
B. seasons
C. weekly
D. daily
E. slow
F. monthly
G. strong
H. annually
Which option is correct and why? | The correct answer is: daily. |
How does burning matter affect its mass? | [
"the mass decreases",
"the mass remains the same",
"the mass quadruples",
"the mass increases"
] | the mass remains the same | Answer the following multiple-choice question.
Question: How does burning matter affect its mass?
Options:
A. the mass decreases
B. the mass remains the same
C. the mass quadruples
D. the mass increases
Which option is correct and why? | The correct answer is: the mass remains the same. |
Which of the following would slow the flow of electricity? | [
"a metal fork",
"a pencil eraser",
"a paper clip",
"aluminum foil"
] | a pencil eraser | Answer the following multiple-choice question.
Question: Which of the following would slow the flow of electricity?
Options:
A. a metal fork
B. a pencil eraser
C. a paper clip
D. aluminum foil
Which option is correct and why? | The correct answer is: a pencil eraser. |
Some viruses have an envelope of | [
"fats and proteins",
"allow growth",
"aerobic capacity",
"keeps the organism warm",
"wavelengths and photons",
"Chemical energy",
"looseness",
"To keep their body heat."
] | fats and proteins | Answer the following multiple-choice question.
Question: Some viruses have an envelope of
Options:
A. fats and proteins
B. allow growth
C. aerobic capacity
D. keeps the organism warm
E. wavelengths and photons
F. Chemical energy
G. looseness
H. To keep their body heat.
Which option is correct and why? | The correct answer is: fats and proteins. |
Which form of electromagnetic waves have more energy: low frequency wave or high frequency waves? | [
"high frequency waves",
"neither",
"the same",
"low frequency waves"
] | high frequency waves | Answer the following multiple-choice question.
Question: Which form of electromagnetic waves have more energy: low frequency wave or high frequency waves?
Options:
A. high frequency waves
B. neither
C. the same
D. low frequency waves
Which option is correct and why? | The correct answer is: high frequency waves. |
A pollutions standard is something which | [
"will hopefully limit the amount of damage done to the environment by large producers",
"a standard that gets applied to every person",
"a way to get factories to make more product",
"the best way to reduce poisoning the trees in Michigan"
] | will hopefully limit the amount of damage done to the environment by large producers | Answer the following multiple-choice question.
Question: A pollutions standard is something which
Options:
A. will hopefully limit the amount of damage done to the environment by large producers
B. a standard that gets applied to every person
C. a way to get factories to make more product
D. the best way to reduce poisoning the trees in Michigan
Which option is correct and why? | The correct answer is: will hopefully limit the amount of damage done to the environment by large producers. |
Tactile sense is the ability to sense what? | [
"heat or cold",
"color",
"sound",
"pressure",
"environment",
"light",
"movement",
"heat"
] | pressure | Answer the following multiple-choice question.
Question: Tactile sense is the ability to sense what?
Options:
A. heat or cold
B. color
C. sound
D. pressure
E. environment
F. light
G. movement
H. heat
Which option is correct and why? | The correct answer is: pressure. |
The physical properties of gases are predictable using mathematical formulas known as what? | [
"gas laws",
"state laws",
"vapor laws",
"air laws"
] | gas laws | Answer the following multiple-choice question.
Question: The physical properties of gases are predictable using mathematical formulas known as what?
Options:
A. gas laws
B. state laws
C. vapor laws
D. air laws
Which option is correct and why? | The correct answer is: gas laws. |
What type of pollution results from the contaminants that enter a waterway or water body through a single site? | [
"targeted source pollution",
"simple source pollution",
"liquid source pollution",
"point source pollution"
] | point source pollution | Answer the following multiple-choice question.
Question: What type of pollution results from the contaminants that enter a waterway or water body through a single site?
Options:
A. targeted source pollution
B. simple source pollution
C. liquid source pollution
D. point source pollution
Which option is correct and why? | The correct answer is: point source pollution. |
What is the biggest risk associated with using nuclear energy? | [
"mutation",
"radiation",
"explosion",
"fire"
] | radiation | Answer the following multiple-choice question.
Question: What is the biggest risk associated with using nuclear energy?
Options:
A. mutation
B. radiation
C. explosion
D. fire
Which option is correct and why? | The correct answer is: radiation. |
what are cells the microscopic building blocks of? | [
"a fish",
"humans",
"volume",
"trees",
"animals",
"batteries",
"plants",
"density"
] | humans | Answer the following multiple-choice question.
Question: what are cells the microscopic building blocks of?
Options:
A. a fish
B. humans
C. volume
D. trees
E. animals
F. batteries
G. plants
H. density
Which option is correct and why? | The correct answer is: humans. |
What mammal is often a pollinator of nocturnal flowers? | [
"sunbirds",
"bat",
"rabbits",
"hummingbirds"
] | bat | Answer the following multiple-choice question.
Question: What mammal is often a pollinator of nocturnal flowers?
Options:
A. sunbirds
B. bat
C. rabbits
D. hummingbirds
Which option is correct and why? | The correct answer is: bat. |
What is a thin layer of bacteria that sticks to a surface? | [
"a monofilm",
"a biolfilm",
"a choanocyte",
"a spicule"
] | a biolfilm | Answer the following multiple-choice question.
Question: What is a thin layer of bacteria that sticks to a surface?
Options:
A. a monofilm
B. a biolfilm
C. a choanocyte
D. a spicule
Which option is correct and why? | The correct answer is: a biolfilm. |
Friction might be | [
"Breathing",
"rubbing knees",
"Running",
"Rainbows"
] | rubbing knees | Answer the following multiple-choice question.
Question: Friction might be
Options:
A. Breathing
B. rubbing knees
C. Running
D. Rainbows
Which option is correct and why? | The correct answer is: rubbing knees. |
Atomic orbitals are populated with what subatomic particles? | [
"protons",
"atoms",
"electrons",
"neurons"
] | electrons | Answer the following multiple-choice question.
Question: Atomic orbitals are populated with what subatomic particles?
Options:
A. protons
B. atoms
C. electrons
D. neurons
Which option is correct and why? | The correct answer is: electrons. |
Pollen consists of tiny grains that are the _ of plants. | [
"Mitosis",
"made",
"small",
"sperm",
"seeds",
"honey",
"flowers",
"edible"
] | sperm | Answer the following multiple-choice question.
Question: Pollen consists of tiny grains that are the _ of plants.
Options:
A. Mitosis
B. made
C. small
D. sperm
E. seeds
F. honey
G. flowers
H. edible
Which option is correct and why? | The correct answer is: sperm. |
What do decomposers release when they break down dead organisms? | [
"acids",
"carbon dioxide",
"nutrients",
"methane"
] | nutrients | Answer the following multiple-choice question.
Question: What do decomposers release when they break down dead organisms?
Options:
A. acids
B. carbon dioxide
C. nutrients
D. methane
Which option is correct and why? | The correct answer is: nutrients. |
A goiter is a visible indication of deficiency of what? | [
"iodine",
"chlorine",
"water",
"arsenic"
] | iodine | Answer the following multiple-choice question.
Question: A goiter is a visible indication of deficiency of what?
Options:
A. iodine
B. chlorine
C. water
D. arsenic
Which option is correct and why? | The correct answer is: iodine. |
What does the placenta sustain during pregnancy? | [
"the endocrine system",
"the heart",
"the mother",
"the fetus"
] | the fetus | Answer the following multiple-choice question.
Question: What does the placenta sustain during pregnancy?
Options:
A. the endocrine system
B. the heart
C. the mother
D. the fetus
Which option is correct and why? | The correct answer is: the fetus. |
What do the gonadotropins regulate? | [
"gametogenesis",
"mitosis",
"epigenesis",
"temperature"
] | gametogenesis | Answer the following multiple-choice question.
Question: What do the gonadotropins regulate?
Options:
A. gametogenesis
B. mitosis
C. epigenesis
D. temperature
Which option is correct and why? | The correct answer is: gametogenesis. |
Reptiles may actually be | [
"grumpy",
"brainless",
"magical",
"pea brained"
] | pea brained | Answer the following multiple-choice question.
Question: Reptiles may actually be
Options:
A. grumpy
B. brainless
C. magical
D. pea brained
Which option is correct and why? | The correct answer is: pea brained. |
astronauts require what food for extended flights? | [
"Echinoderm.",
"layers of fat",
"dehydrated",
"fresh",
"hand picked",
"nutrients",
"frozen",
"hydration"
] | dehydrated | Answer the following multiple-choice question.
Question: astronauts require what food for extended flights?
Options:
A. Echinoderm.
B. layers of fat
C. dehydrated
D. fresh
E. hand picked
F. nutrients
G. frozen
H. hydration
Which option is correct and why? | The correct answer is: dehydrated. |
What are most buildings heated with? | [
"a hydraulic system",
"electromagnetic energy",
"compound of hydrogen oxygen",
"Movement of an air mass",
"cellulose",
"turbine generators",
"lowered energy cost",
"direct energy"
] | turbine generators | Answer the following multiple-choice question.
Question: What are most buildings heated with?
Options:
A. a hydraulic system
B. electromagnetic energy
C. compound of hydrogen oxygen
D. Movement of an air mass
E. cellulose
F. turbine generators
G. lowered energy cost
H. direct energy
Which option is correct and why? | The correct answer is: turbine generators. |
What is the unsorted pile of material dropped by glaciers called? | [
"glacial runoff",
"glacial till",
"landfill",
"icy deposit"
] | glacial till | Answer the following multiple-choice question.
Question: What is the unsorted pile of material dropped by glaciers called?
Options:
A. glacial runoff
B. glacial till
C. landfill
D. icy deposit
Which option is correct and why? | The correct answer is: glacial till. |
What are seeds plants that produce naked seeds in cones called? | [
"lipids",
"cytoplasm",
"gymnosperms",
"angiosperms"
] | gymnosperms | Answer the following multiple-choice question.
Question: What are seeds plants that produce naked seeds in cones called?
Options:
A. lipids
B. cytoplasm
C. gymnosperms
D. angiosperms
Which option is correct and why? | The correct answer is: gymnosperms. |
What force occurs whenever two surfaces come into contact? | [
"vibration",
"gravity",
"friction",
"tension"
] | friction | Answer the following multiple-choice question.
Question: What force occurs whenever two surfaces come into contact?
Options:
A. vibration
B. gravity
C. friction
D. tension
Which option is correct and why? | The correct answer is: friction. |
A creature's habitat, if it has flippers and carries a home with it, is likely | [
"mountainous",
"arid",
"salty",
"dry"
] | salty | Answer the following multiple-choice question.
Question: A creature's habitat, if it has flippers and carries a home with it, is likely
Options:
A. mountainous
B. arid
C. salty
D. dry
Which option is correct and why? | The correct answer is: salty. |
The water cycle involves movement of water between air and what? | [
"tree",
"land",
"animals",
"air"
] | land | Answer the following multiple-choice question.
Question: The water cycle involves movement of water between air and what?
Options:
A. tree
B. land
C. animals
D. air
Which option is correct and why? | The correct answer is: land. |
What does exercise cause muscles to do? | [
"rapid expansion",
"aerobic capacity",
"movement",
"to move people",
"Get shorter",
"It will move.",
"Dehydration",
"improve"
] | Get shorter | Answer the following multiple-choice question.
Question: What does exercise cause muscles to do?
Options:
A. rapid expansion
B. aerobic capacity
C. movement
D. to move people
E. Get shorter
F. It will move.
G. Dehydration
H. improve
Which option is correct and why? | The correct answer is: Get shorter. |
What is each half of the cerebrum called? | [
"a biplane",
"a describe",
"a hemisphere",
"demisphere"
] | a hemisphere | Answer the following multiple-choice question.
Question: What is each half of the cerebrum called?
Options:
A. a biplane
B. a describe
C. a hemisphere
D. demisphere
Which option is correct and why? | The correct answer is: a hemisphere. |
What is the more common term for ethanoic acid, the active substance in vinegar? | [
"amino acid",
"acetic acid",
"methyl acid",
"polymer acid"
] | acetic acid | Answer the following multiple-choice question.
Question: What is the more common term for ethanoic acid, the active substance in vinegar?
Options:
A. amino acid
B. acetic acid
C. methyl acid
D. polymer acid
Which option is correct and why? | The correct answer is: acetic acid. |
What term describes a disease in which the immune system attacks the body’s own cells? | [
"autoimmune",
"inflammatory",
"contagious",
"acute"
] | autoimmune | Answer the following multiple-choice question.
Question: What term describes a disease in which the immune system attacks the body’s own cells?
Options:
A. autoimmune
B. inflammatory
C. contagious
D. acute
Which option is correct and why? | The correct answer is: autoimmune. |
null | null | null | null | null |
Organisms in a marine biome must be be adapted to what in the water? | [
"mud",
"Nutrients",
"sodium",
"toxins",
"motion",
"sugar",
"energy",
"an anion"
] | sodium | Answer the following multiple-choice question.
Question: Organisms in a marine biome must be be adapted to what in the water?
Options:
A. mud
B. Nutrients
C. sodium
D. toxins
E. motion
F. sugar
G. energy
H. an anion
Which option is correct and why? | The correct answer is: sodium. |
What does convection within the earth's mantel cause? | [
"microorganisms to move",
"volcanos",
"plates to move",
"hurricanes"
] | plates to move | Answer the following multiple-choice question.
Question: What does convection within the earth's mantel cause?
Options:
A. microorganisms to move
B. volcanos
C. plates to move
D. hurricanes
Which option is correct and why? | The correct answer is: plates to move. |
null | null | null | null | null |
what do prisms refract? | [
"Slow.",
"wind",
"yes",
"Joules",
"ligt",
"energy",
"sand",
"waves"
] | ligt | Answer the following multiple-choice question.
Question: what do prisms refract?
Options:
A. Slow.
B. wind
C. yes
D. Joules
E. ligt
F. energy
G. sand
H. waves
Which option is correct and why? | The correct answer is: ligt. |
In what part of the carbon cycle does carbon move between living things and the air? | [
"biotic cycle",
"envelop cycle",
"abdaspac cycle",
"endothermic cycle"
] | biotic cycle | Answer the following multiple-choice question.
Question: In what part of the carbon cycle does carbon move between living things and the air?
Options:
A. biotic cycle
B. envelop cycle
C. abdaspac cycle
D. endothermic cycle
Which option is correct and why? | The correct answer is: biotic cycle. |
Alzheimer’s disease is a disease that occurs mainly in what population? | [
"older adults",
"younger adults",
"white adults",
"female adults"
] | older adults | Answer the following multiple-choice question.
Question: Alzheimer’s disease is a disease that occurs mainly in what population?
Options:
A. older adults
B. younger adults
C. white adults
D. female adults
Which option is correct and why? | The correct answer is: older adults. |
What is the source of air? | [
"humans",
"space",
"chemistry",
"nature"
] | nature | Answer the following multiple-choice question.
Question: What is the source of air?
Options:
A. humans
B. space
C. chemistry
D. nature
Which option is correct and why? | The correct answer is: nature. |
The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system? | [
"vascular",
"lymphatic",
"pulmonary",
"circulatory"
] | circulatory | Answer the following multiple-choice question.
Question: The fluid surrounding cells is hemolymph in insects and other animals with an open type of what system?
Options:
A. vascular
B. lymphatic
C. pulmonary
D. circulatory
Which option is correct and why? | The correct answer is: circulatory. |
To protect themselves from consumers, which action would an animal most likely take? | [
"nesting right beside predators",
"standing out in the sun",
"standing out from the environment",
"appearing the same as surroundings"
] | appearing the same as surroundings | Answer the following multiple-choice question.
Question: To protect themselves from consumers, which action would an animal most likely take?
Options:
A. nesting right beside predators
B. standing out in the sun
C. standing out from the environment
D. appearing the same as surroundings
Which option is correct and why? | The correct answer is: appearing the same as surroundings. |
null | null | null | null | null |
Oncogenes are involved in the formation of what disease? | [
"colds",
"autoimmune disease",
"cancer",
"heart disease"
] | cancer | Answer the following multiple-choice question.
Question: Oncogenes are involved in the formation of what disease?
Options:
A. colds
B. autoimmune disease
C. cancer
D. heart disease
Which option is correct and why? | The correct answer is: cancer. |
When water molecules expand, what do they begin to form? | [
"milk",
"vapor",
"gas",
"solid",
"calcite",
"matter",
"rocks",
"lipids"
] | solid | Answer the following multiple-choice question.
Question: When water molecules expand, what do they begin to form?
Options:
A. milk
B. vapor
C. gas
D. solid
E. calcite
F. matter
G. rocks
H. lipids
Which option is correct and why? | The correct answer is: solid. |
What is needed by living things? | [
"hate",
"sunlight",
"Chemical energy",
"pain",
"love",
"hydration",
"The atmosphere",
"Energy."
] | The atmosphere | Answer the following multiple-choice question.
Question: What is needed by living things?
Options:
A. hate
B. sunlight
C. Chemical energy
D. pain
E. love
F. hydration
G. The atmosphere
H. Energy.
Which option is correct and why? | The correct answer is: The atmosphere. |
Feathers help what kind of animals fly and provide insulation? | [
"preventing heat transfer",
"dragons",
"passenger pigeons",
"butterflies",
"animals in the class Aves",
"airplanes",
"it protects them",
"retaining heat"
] | animals in the class Aves | Answer the following multiple-choice question.
Question: Feathers help what kind of animals fly and provide insulation?
Options:
A. preventing heat transfer
B. dragons
C. passenger pigeons
D. butterflies
E. animals in the class Aves
F. airplanes
G. it protects them
H. retaining heat
Which option is correct and why? | The correct answer is: animals in the class Aves. |
Nuclei with even numbers of protons, neutrons, or both are more likely to be this? | [
"unstable",
"ionic",
"stable",
"solid"
] | stable | Answer the following multiple-choice question.
Question: Nuclei with even numbers of protons, neutrons, or both are more likely to be this?
Options:
A. unstable
B. ionic
C. stable
D. solid
Which option is correct and why? | The correct answer is: stable. |
Iron oxidation in granite is _. | [
"unique",
"deadly",
"slow",
"reacts",
"reduce",
"fast",
"stagnant",
"nonexistent"
] | slow | Answer the following multiple-choice question.
Question: Iron oxidation in granite is _.
Options:
A. unique
B. deadly
C. slow
D. reacts
E. reduce
F. fast
G. stagnant
H. nonexistent
Which option is correct and why? | The correct answer is: slow. |
What does fertilizer supplement? | [
"precipitation",
"seeds",
"nutrients",
"vegetation",
"energy",
"bioaerosols",
"rock",
"water"
] | nutrients | Answer the following multiple-choice question.
Question: What does fertilizer supplement?
Options:
A. precipitation
B. seeds
C. nutrients
D. vegetation
E. energy
F. bioaerosols
G. rock
H. water
Which option is correct and why? | The correct answer is: nutrients. |
If populations work together what will happen? | [
"They will succeed",
"They will create magic",
"They will fail",
"flow of electrons",
"Move to another area",
"They will live forever",
"relocation",
"rapid expansion"
] | They will succeed | Answer the following multiple-choice question.
Question: If populations work together what will happen?
Options:
A. They will succeed
B. They will create magic
C. They will fail
D. flow of electrons
E. Move to another area
F. They will live forever
G. relocation
H. rapid expansion
Which option is correct and why? | The correct answer is: They will succeed. |
What are typically arranged into complex tubular networks with extensive surface areas? | [
"hair follicles",
"Golgi apparatus",
"alveoli",
"transport epithelia"
] | transport epithelia | Answer the following multiple-choice question.
Question: What are typically arranged into complex tubular networks with extensive surface areas?
Options:
A. hair follicles
B. Golgi apparatus
C. alveoli
D. transport epithelia
Which option is correct and why? | The correct answer is: transport epithelia. |
what is the status of reefs? | [
"threatened",
"dangerous",
"more abundant",
"Quality of life",
"great",
"safe",
"negative",
"ocean"
] | threatened | Answer the following multiple-choice question.
Question: what is the status of reefs?
Options:
A. threatened
B. dangerous
C. more abundant
D. Quality of life
E. great
F. safe
G. negative
H. ocean
Which option is correct and why? | The correct answer is: threatened. |
null | null | null | null | null |
What are animals that live with tiny zooxanthellae that also photosynthesize? | [
"fungi",
"bacteria",
"worms",
"coral"
] | coral | Answer the following multiple-choice question.
Question: What are animals that live with tiny zooxanthellae that also photosynthesize?
Options:
A. fungi
B. bacteria
C. worms
D. coral
Which option is correct and why? | The correct answer is: coral. |
An example of a learned behavior is | [
"catching a frisbee",
"cows eating grass",
"having blue eyes",
"birds growing wings"
] | catching a frisbee | Answer the following multiple-choice question.
Question: An example of a learned behavior is
Options:
A. catching a frisbee
B. cows eating grass
C. having blue eyes
D. birds growing wings
Which option is correct and why? | The correct answer is: catching a frisbee. |
In a tropical rainforest, where are ferns common? | [
"emergent",
"forrest floor",
"canopy",
"understory"
] | understory | Answer the following multiple-choice question.
Question: In a tropical rainforest, where are ferns common?
Options:
A. emergent
B. forrest floor
C. canopy
D. understory
Which option is correct and why? | The correct answer is: understory. |
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