question stringlengths 4 399 | choices listlengths 4 8 | correct_answer stringlengths 1 116 | prompt stringlengths 146 739 | completion stringlengths 25 140 | answer stringclasses 5 values |
|---|---|---|---|---|---|
As vehicles become more efficient petro consumption | [
"increases",
"stops",
"decreases",
"stay the same"
] | decreases | Answer the following multiple-choice question.
Question: As vehicles become more efficient petro consumption
Options:
A. increases
B. stops
C. decreases
D. stay the same
Which option is correct and why? | The correct answer is: decreases. | C |
What are created during the pupa stage in a life cycle? | [
"warmth",
"water",
"eggs",
"hard shells"
] | hard shells | Answer the following multiple-choice question.
Question: What are created during the pupa stage in a life cycle?
Options:
A. warmth
B. water
C. eggs
D. hard shells
Which option is correct and why? | The correct answer is: hard shells. | D |
The pine farms experience destruction yearly due to | [
"a water bottle",
"rubbing two sticks",
"abrupt electric discharge",
"loose gas cans"
] | abrupt electric discharge | Answer the following multiple-choice question.
Question: The pine farms experience destruction yearly due to
Options:
A. a water bottle
B. rubbing two sticks
C. abrupt electric discharge
D. loose gas cans
Which option is correct and why? | The correct answer is: abrupt electric discharge. | C |
What are chlamydia, gonorrhea, and syphilis an example of? | [
"metabolic disorders",
"viral stis",
"genetic diseases",
"bacterial stis"
] | bacterial stis | Answer the following multiple-choice question.
Question: What are chlamydia, gonorrhea, and syphilis an example of?
Options:
A. metabolic disorders
B. viral stis
C. genetic diseases
D. bacterial stis
Which option is correct and why? | The correct answer is: bacterial stis. | D |
What used for keeping food fresh for a long period of time? | [
"cooled",
"viruses",
"Energy",
"heat",
"Winter",
"bacteria",
"cold",
"phytoplankton"
] | cold | Answer the following multiple-choice question.
Question: What used for keeping food fresh for a long period of time?
Options:
A. cooled
B. viruses
C. Energy
D. heat
E. Winter
F. bacteria
G. cold
H. phytoplankton
Which option is correct and why? | The correct answer is: cold. | A |
Which would be most useful in determining an areas climate? | [
"Average daily temperatures for five years",
"A flood report from three years ago",
"Last year's rainfall totals",
"A report of a tornado"
] | Average daily temperatures for five years | Answer the following multiple-choice question.
Question: Which would be most useful in determining an areas climate?
Options:
A. Average daily temperatures for five years
B. A flood report from three years ago
C. Last year's rainfall totals
D. A report of a tornado
Which option is correct and why? | The correct answer is: Average daily temperatures for five years. | A |
The simplest way to define a base is which kind of compound that produces hydroxide ions when dissolved in water? | [
"solvent",
"magnetic",
"covalent",
"ionic"
] | ionic | Answer the following multiple-choice question.
Question: The simplest way to define a base is which kind of compound that produces hydroxide ions when dissolved in water?
Options:
A. solvent
B. magnetic
C. covalent
D. ionic
Which option is correct and why? | The correct answer is: ionic. | D |
To keep a pet salamander healthy what would come in handy? | [
"live house flies",
"a dog",
"plant fertilizer",
"snakes"
] | live house flies | Answer the following multiple-choice question.
Question: To keep a pet salamander healthy what would come in handy?
Options:
A. live house flies
B. a dog
C. plant fertilizer
D. snakes
Which option is correct and why? | The correct answer is: live house flies. | A |
A rainy day leaves a lot of moisture in the air and rainbows occur | [
"when light is burned",
"when light proceeds through",
"when light is black",
"when light is dim"
] | when light proceeds through | Answer the following multiple-choice question.
Question: A rainy day leaves a lot of moisture in the air and rainbows occur
Options:
A. when light is burned
B. when light proceeds through
C. when light is black
D. when light is dim
Which option is correct and why? | The correct answer is: when light proceeds through. | B |
Terrestrial ecosystems, also known for their diversity, are grouped into large categories called what? | [
"bisomes",
"biomes",
"monomes",
"substrates"
] | biomes | Answer the following multiple-choice question.
Question: Terrestrial ecosystems, also known for their diversity, are grouped into large categories called what?
Options:
A. bisomes
B. biomes
C. monomes
D. substrates
Which option is correct and why? | The correct answer is: biomes. | B |
What is the name of a group of hereditary diseases that affect the body's ability to control blood clotting? | [
"hypertension",
"arithmya",
"anemia",
"hemophilia"
] | hemophilia | Answer the following multiple-choice question.
Question: What is the name of a group of hereditary diseases that affect the body's ability to control blood clotting?
Options:
A. hypertension
B. arithmya
C. anemia
D. hemophilia
Which option is correct and why? | The correct answer is: hemophilia. | D |
Which can move? | [
"Raft",
"light energy",
"vehicles",
"insects",
"protists",
"bicycle",
"animals",
"an object"
] | protists | Answer the following multiple-choice question.
Question: Which can move?
Options:
A. Raft
B. light energy
C. vehicles
D. insects
E. protists
F. bicycle
G. animals
H. an object
Which option is correct and why? | The correct answer is: protists. | E |
In the universe as a whole, what is the most common element? | [
"hydrogen",
"carbon",
"oxygen",
"helium"
] | hydrogen | Answer the following multiple-choice question.
Question: In the universe as a whole, what is the most common element?
Options:
A. hydrogen
B. carbon
C. oxygen
D. helium
Which option is correct and why? | The correct answer is: hydrogen. | A |
Loss of what eventually threatens other species not impacted directly, because of their interconnectedness; as species disappear from an ecosystem others are threatened by changes in available resources? | [
"technology",
"biodiversity",
"oxygen",
"climate"
] | biodiversity | Answer the following multiple-choice question.
Question: Loss of what eventually threatens other species not impacted directly, because of their interconnectedness; as species disappear from an ecosystem others are threatened by changes in available resources?
Options:
A. technology
B. biodiversity
C. oxygen
D. climate
Which option is correct and why? | The correct answer is: biodiversity. | B |
Heterotrophs is another name for what group? | [
"producers",
"consumers",
"autotrophs",
"omnivores"
] | consumers | Answer the following multiple-choice question.
Question: Heterotrophs is another name for what group?
Options:
A. producers
B. consumers
C. autotrophs
D. omnivores
Which option is correct and why? | The correct answer is: consumers. | B |
What converts nitrogen for flowers? | [
"Enzymes",
"bees",
"eukyarotes",
"heterotrophs",
"mitosis",
"Echinoids",
"bacteria",
"Roundworms."
] | bacteria | Answer the following multiple-choice question.
Question: What converts nitrogen for flowers?
Options:
A. Enzymes
B. bees
C. eukyarotes
D. heterotrophs
E. mitosis
F. Echinoids
G. bacteria
H. Roundworms.
Which option is correct and why? | The correct answer is: bacteria. | A |
what does testosterone stimulate reproductive tissues to develop? | [
"penis",
"PDAs",
"A drug.",
"offspring",
"ovaries",
"Man",
"CO 2",
"vagina"
] | penis | Answer the following multiple-choice question.
Question: what does testosterone stimulate reproductive tissues to develop?
Options:
A. penis
B. PDAs
C. A drug.
D. offspring
E. ovaries
F. Man
G. CO 2
H. vagina
Which option is correct and why? | The correct answer is: penis. | A |
Momentum is directly related to both mass and? | [
"intensity",
"velocity",
"speed",
"mass"
] | velocity | Answer the following multiple-choice question.
Question: Momentum is directly related to both mass and?
Options:
A. intensity
B. velocity
C. speed
D. mass
Which option is correct and why? | The correct answer is: velocity. | B |
Oxygenated blood is transported by what system? | [
"circulatory",
"nervous",
"pulmonary",
"skeletal"
] | circulatory | Answer the following multiple-choice question.
Question: Oxygenated blood is transported by what system?
Options:
A. circulatory
B. nervous
C. pulmonary
D. skeletal
Which option is correct and why? | The correct answer is: circulatory. | A |
What type of diseases do antibiotics not affect? | [
"animal stings",
"cancer",
"autoimmune diseases",
"viruses"
] | viruses | Answer the following multiple-choice question.
Question: What type of diseases do antibiotics not affect?
Options:
A. animal stings
B. cancer
C. autoimmune diseases
D. viruses
Which option is correct and why? | The correct answer is: viruses. | D |
Viruses are what kind of organisms? | [
"homogenous",
"more abundant",
"negative",
"symbiotic",
"toxic",
"bacteria",
"dangerous",
"pathogenic"
] | pathogenic | Answer the following multiple-choice question.
Question: Viruses are what kind of organisms?
Options:
A. homogenous
B. more abundant
C. negative
D. symbiotic
E. toxic
F. bacteria
G. dangerous
H. pathogenic
Which option is correct and why? | The correct answer is: pathogenic. | A |
What do you call the set of seventeen chemical elements possessing particular importance for a variety of industrial processes, used frequently in modern technology? | [
"reactive elements",
"rare earth metals",
"base chemicals",
"fossil fuel"
] | rare earth metals | Answer the following multiple-choice question.
Question: What do you call the set of seventeen chemical elements possessing particular importance for a variety of industrial processes, used frequently in modern technology?
Options:
A. reactive elements
B. rare earth metals
C. base chemicals
D. fossil fuel
Which option is correct and why? | The correct answer is: rare earth metals. | B |
One of tunas favorite prey is the | [
"shark",
"hummingbird",
"cat",
"sardine"
] | sardine | Answer the following multiple-choice question.
Question: One of tunas favorite prey is the
Options:
A. shark
B. hummingbird
C. cat
D. sardine
Which option is correct and why? | The correct answer is: sardine. | D |
What kind of atomic molecule is oxygen gas? | [
"dramatic",
"aromatic",
"symbiotic",
"diatomic"
] | diatomic | Answer the following multiple-choice question.
Question: What kind of atomic molecule is oxygen gas?
Options:
A. dramatic
B. aromatic
C. symbiotic
D. diatomic
Which option is correct and why? | The correct answer is: diatomic. | D |
What causes direct damage to the lungs? | [
"drinking alcohol",
"consuming ignited tobacco",
"eating feces",
"swimming"
] | consuming ignited tobacco | Answer the following multiple-choice question.
Question: What causes direct damage to the lungs?
Options:
A. drinking alcohol
B. consuming ignited tobacco
C. eating feces
D. swimming
Which option is correct and why? | The correct answer is: consuming ignited tobacco. | B |
A rock is boring, so a person wants to make it look different. A person could have it weathered by | [
"putting it in a bag",
"putting it in a yard",
"putting it in a dish",
"putting it in a tumbler"
] | putting it in a tumbler | Answer the following multiple-choice question.
Question: A rock is boring, so a person wants to make it look different. A person could have it weathered by
Options:
A. putting it in a bag
B. putting it in a yard
C. putting it in a dish
D. putting it in a tumbler
Which option is correct and why? | The correct answer is: putting it in a tumbler. | D |
Fossils are found in places that were previously covered in what? | [
"matter",
"earth",
"soils",
"dirt",
"water",
"wetland",
"rocks",
"erosion"
] | water | Answer the following multiple-choice question.
Question: Fossils are found in places that were previously covered in what?
Options:
A. matter
B. earth
C. soils
D. dirt
E. water
F. wetland
G. rocks
H. erosion
Which option is correct and why? | The correct answer is: water. | E |
Something studied by which scientists will die if it gets too cold? | [
"Physicists",
"Meteorologists",
"Frogs",
"fossil fuels",
"Chemists",
"Biologists",
"satellites",
"trout"
] | Biologists | Answer the following multiple-choice question.
Question: Something studied by which scientists will die if it gets too cold?
Options:
A. Physicists
B. Meteorologists
C. Frogs
D. fossil fuels
E. Chemists
F. Biologists
G. satellites
H. trout
Which option is correct and why? | The correct answer is: Biologists. | A |
Scientists around the world study speciation, documenting observations both of living organisms and those found in the fossil record. as their ideas take shape and as research reveals new details about how life evolves, they develop models to help explain what? | [
"food chains",
"spontaneous mutation",
"rates of speciation",
"creation theory"
] | rates of speciation | Answer the following multiple-choice question.
Question: Scientists around the world study speciation, documenting observations both of living organisms and those found in the fossil record. as their ideas take shape and as research reveals new details about how life evolves, they develop models to help explain what?
Options:
A. food chains
B. spontaneous mutation
C. rates of speciation
D. creation theory
Which option is correct and why? | The correct answer is: rates of speciation. | C |
To aid in increasing the population of an organism in an environment | [
"introduce more water sources",
"restrict the food supply",
"introduce more predators into the environment",
"create artificial drought conditions"
] | introduce more water sources | Answer the following multiple-choice question.
Question: To aid in increasing the population of an organism in an environment
Options:
A. introduce more water sources
B. restrict the food supply
C. introduce more predators into the environment
D. create artificial drought conditions
Which option is correct and why? | The correct answer is: introduce more water sources. | A |
What do you call the space around a charged particle where the particle exerts electric force on other charged particles? | [
"melodic field",
"electric field",
"powered field",
"charged field"
] | electric field | Answer the following multiple-choice question.
Question: What do you call the space around a charged particle where the particle exerts electric force on other charged particles?
Options:
A. melodic field
B. electric field
C. powered field
D. charged field
Which option is correct and why? | The correct answer is: electric field. | B |
what is burned to produce heat? | [
"pine",
"wood",
"gravity",
"Coal",
"clouds",
"oak",
"elms",
"air"
] | oak | Answer the following multiple-choice question.
Question: what is burned to produce heat?
Options:
A. pine
B. wood
C. gravity
D. Coal
E. clouds
F. oak
G. elms
H. air
Which option is correct and why? | The correct answer is: oak. | A |
What is when something changes from a gas into a liquid by reducing what is measured in temperature? | [
"Water expanding",
"condensation",
"forces",
"movement",
"Evaporation",
"sweating",
"motion",
"boiling"
] | condensation | Answer the following multiple-choice question.
Question: What is when something changes from a gas into a liquid by reducing what is measured in temperature?
Options:
A. Water expanding
B. condensation
C. forces
D. movement
E. Evaporation
F. sweating
G. motion
H. boiling
Which option is correct and why? | The correct answer is: condensation. | B |
Learning to get used to something after being exposed to it for a while is associated with what kind of learning? | [
"dissociation",
"habituation",
"assimilation",
"association"
] | habituation | Answer the following multiple-choice question.
Question: Learning to get used to something after being exposed to it for a while is associated with what kind of learning?
Options:
A. dissociation
B. habituation
C. assimilation
D. association
Which option is correct and why? | The correct answer is: habituation. | B |
what are some sperm? | [
"live",
"seeds",
"humans",
"slow",
"H 2 O",
"koalas",
"Loose",
"eggs"
] | slow | Answer the following multiple-choice question.
Question: what are some sperm?
Options:
A. live
B. seeds
C. humans
D. slow
E. H 2 O
F. koalas
G. Loose
H. eggs
Which option is correct and why? | The correct answer is: slow. | D |
The planet that contains many ecosystems is sequentially _________ from the center of its solar system | [
"fifth",
"first",
"third",
"fourth"
] | third | Answer the following multiple-choice question.
Question: The planet that contains many ecosystems is sequentially _________ from the center of its solar system
Options:
A. fifth
B. first
C. third
D. fourth
Which option is correct and why? | The correct answer is: third. | C |
What can be pushed or pulled due to force? | [
"ideas",
"rivers",
"sound",
"vehicles",
"arteries",
"animals",
"space",
"objects"
] | objects | Answer the following multiple-choice question.
Question: What can be pushed or pulled due to force?
Options:
A. ideas
B. rivers
C. sound
D. vehicles
E. arteries
F. animals
G. space
H. objects
Which option is correct and why? | The correct answer is: objects. | A |
A sunburn is most likely to happen after hiking in a | [
"desert",
"forest",
"wetland",
"jungle"
] | desert | Answer the following multiple-choice question.
Question: A sunburn is most likely to happen after hiking in a
Options:
A. desert
B. forest
C. wetland
D. jungle
Which option is correct and why? | The correct answer is: desert. | A |
What does salt do to ice? | [
"reduce",
"Freezes it",
"watershred",
"Makes more ice",
"Turns it into carbon",
"Melts it",
"evaporation",
"protect them"
] | Melts it | Answer the following multiple-choice question.
Question: What does salt do to ice?
Options:
A. reduce
B. Freezes it
C. watershred
D. Makes more ice
E. Turns it into carbon
F. Melts it
G. evaporation
H. protect them
Which option is correct and why? | The correct answer is: Melts it. | A |
What does winter do? | [
"It becomes dormant",
"decreases its bodily water",
"decreases the freezing point",
"Plant growth is reduced",
"It remains dormant",
"prevent heat loss",
"body temperature reduces",
"cause change to the enviroment"
] | cause change to the enviroment | Answer the following multiple-choice question.
Question: What does winter do?
Options:
A. It becomes dormant
B. decreases its bodily water
C. decreases the freezing point
D. Plant growth is reduced
E. It remains dormant
F. prevent heat loss
G. body temperature reduces
H. cause change to the enviroment
Which option is correct and why? | The correct answer is: cause change to the enviroment. | A |
Blood absorbs oxygen in the | [
"both lower limbs of the body",
"organs that develop during childhood",
"nasal bones projecting above the mouth",
"inner canals of the ear"
] | organs that develop during childhood | Answer the following multiple-choice question.
Question: Blood absorbs oxygen in the
Options:
A. both lower limbs of the body
B. organs that develop during childhood
C. nasal bones projecting above the mouth
D. inner canals of the ear
Which option is correct and why? | The correct answer is: organs that develop during childhood. | B |
Light shining through glass will look like what after exiting? | [
"liquid",
"red-shifted",
"dirty",
"green",
"spectrum",
"heat",
"heat energy",
"sunlight"
] | spectrum | Answer the following multiple-choice question.
Question: Light shining through glass will look like what after exiting?
Options:
A. liquid
B. red-shifted
C. dirty
D. green
E. spectrum
F. heat
G. heat energy
H. sunlight
Which option is correct and why? | The correct answer is: spectrum. | E |
Like animals, protozoa are heterotrophic and capable of what? | [
"moving",
"creating",
"pushing",
"working"
] | moving | Answer the following multiple-choice question.
Question: Like animals, protozoa are heterotrophic and capable of what?
Options:
A. moving
B. creating
C. pushing
D. working
Which option is correct and why? | The correct answer is: moving. | A |
Because pathogenic bacteria typically cause disease by releasing exotoxins or endotoxins, they have potential use as what type of weapon? | [
"radioactive",
"pandemic",
"bioterrorism",
"nuclear missile"
] | bioterrorism | Answer the following multiple-choice question.
Question: Because pathogenic bacteria typically cause disease by releasing exotoxins or endotoxins, they have potential use as what type of weapon?
Options:
A. radioactive
B. pandemic
C. bioterrorism
D. nuclear missile
Which option is correct and why? | The correct answer is: bioterrorism. | C |
____ burns from the energy of ____ | [
"death; wind",
"a teacandle; wax",
"food; water",
"water; fire"
] | a teacandle; wax | Answer the following multiple-choice question.
Question: ____ burns from the energy of ____
Options:
A. death; wind
B. a teacandle; wax
C. food; water
D. water; fire
Which option is correct and why? | The correct answer is: a teacandle; wax. | B |
What is used for refracting light? | [
"barrel-shaped",
"fissures of hot, acidic water",
"an electron lens",
"focusing a lens",
"degrees Celsius",
"Electrical energy",
"A solid geometric shape",
"A Greek letter"
] | A solid geometric shape | Answer the following multiple-choice question.
Question: What is used for refracting light?
Options:
A. barrel-shaped
B. fissures of hot, acidic water
C. an electron lens
D. focusing a lens
E. degrees Celsius
F. Electrical energy
G. A solid geometric shape
H. A Greek letter
Which option is correct and why? | The correct answer is: A solid geometric shape. | A |
What can cause temperature fluctuations. | [
"mountain formations",
"remove toxic material from the stomach before it is absorbed",
"ocean tides",
"trees growing",
"Something that can be converted to kinetic and heat energy by a motor",
"keeping food fresh for long periods of time",
"water vapor rising into colder regions of the atmosphere and condensing",
"skin redness and pain, possible swelling, blisters, fever, headaches"
] | water vapor rising into colder regions of the atmosphere and condensing | Answer the following multiple-choice question.
Question: What can cause temperature fluctuations.
Options:
A. mountain formations
B. remove toxic material from the stomach before it is absorbed
C. ocean tides
D. trees growing
E. Something that can be converted to kinetic and heat energy by a motor
F. keeping food fresh for long periods of time
G. water vapor rising into colder regions of the atmosphere and condensing
H. skin redness and pain, possible swelling, blisters, fever, headaches
Which option is correct and why? | The correct answer is: water vapor rising into colder regions of the atmosphere and condensing. | A |
As roots grow longer they will always do what? | [
"grow downward",
"get thicker",
"get larger",
"change direction"
] | grow downward | Answer the following multiple-choice question.
Question: As roots grow longer they will always do what?
Options:
A. grow downward
B. get thicker
C. get larger
D. change direction
Which option is correct and why? | The correct answer is: grow downward. | A |
Which compound has positively and negatively charged ends? | [
"polar compound",
"non-polar compound",
"real compound",
"tumultuous compound"
] | polar compound | Answer the following multiple-choice question.
Question: Which compound has positively and negatively charged ends?
Options:
A. polar compound
B. non-polar compound
C. real compound
D. tumultuous compound
Which option is correct and why? | The correct answer is: polar compound. | A |
What is the term for an antibody that inappropriately marks self-components as foreign? | [
"autoantibody",
"compromised antibody",
"autoimmune antibody",
"rogue antibody"
] | autoantibody | Answer the following multiple-choice question.
Question: What is the term for an antibody that inappropriately marks self-components as foreign?
Options:
A. autoantibody
B. compromised antibody
C. autoimmune antibody
D. rogue antibody
Which option is correct and why? | The correct answer is: autoantibody. | A |
What does bowman's capsule form by surrounding the glomerulus? | [
"pores",
"lipids",
"ions",
"lumen"
] | lumen | Answer the following multiple-choice question.
Question: What does bowman's capsule form by surrounding the glomerulus?
Options:
A. pores
B. lipids
C. ions
D. lumen
Which option is correct and why? | The correct answer is: lumen. | D |
What kind of solution might cause animal cells to burst? | [
"monatomic",
"eutrophic",
"hypotonic",
"Acid Solution"
] | hypotonic | Answer the following multiple-choice question.
Question: What kind of solution might cause animal cells to burst?
Options:
A. monatomic
B. eutrophic
C. hypotonic
D. Acid Solution
Which option is correct and why? | The correct answer is: hypotonic. | C |
where do electrons separate? | [
"fields",
"stars",
"mitosis",
"cells",
"nucleus",
"tube",
"iron",
"shells"
] | stars | Answer the following multiple-choice question.
Question: where do electrons separate?
Options:
A. fields
B. stars
C. mitosis
D. cells
E. nucleus
F. tube
G. iron
H. shells
Which option is correct and why? | The correct answer is: stars. | B |
Using what can require burning gasoline? | [
"Lead",
"oil",
"calculator",
"woodfire",
"fire",
"running shoes",
"coal",
"car"
] | car | Answer the following multiple-choice question.
Question: Using what can require burning gasoline?
Options:
A. Lead
B. oil
C. calculator
D. woodfire
E. fire
F. running shoes
G. coal
H. car
Which option is correct and why? | The correct answer is: car. | A |
There is always a slightly negative pressure within what cavity, helping keep the airways of the lungs open? | [
"spinal",
"anal",
"cervical",
"thoracic"
] | thoracic | Answer the following multiple-choice question.
Question: There is always a slightly negative pressure within what cavity, helping keep the airways of the lungs open?
Options:
A. spinal
B. anal
C. cervical
D. thoracic
Which option is correct and why? | The correct answer is: thoracic. | D |
Which needs fungi need to survive? | [
"Energy",
"food",
"alveoli",
"oxygen",
"peat",
"bushes",
"bacteria",
"trees"
] | oxygen | Answer the following multiple-choice question.
Question: Which needs fungi need to survive?
Options:
A. Energy
B. food
C. alveoli
D. oxygen
E. peat
F. bushes
G. bacteria
H. trees
Which option is correct and why? | The correct answer is: oxygen. | D |
If plants are chilled in evening air, | [
"put them in a fire pit",
"put them in a glass pile",
"put them in an igloo",
"put them in a glass building"
] | put them in a glass building | Answer the following multiple-choice question.
Question: If plants are chilled in evening air,
Options:
A. put them in a fire pit
B. put them in a glass pile
C. put them in an igloo
D. put them in a glass building
Which option is correct and why? | The correct answer is: put them in a glass building. | D |
What can lead to the gradual burial of more sediments? | [
"erosion",
"loose soil",
"an ocean",
"a wave",
"a delta",
"wind",
"a lake",
"flooding"
] | a delta | Answer the following multiple-choice question.
Question: What can lead to the gradual burial of more sediments?
Options:
A. erosion
B. loose soil
C. an ocean
D. a wave
E. a delta
F. wind
G. a lake
H. flooding
Which option is correct and why? | The correct answer is: a delta. | E |
Energy from sunlight enters many ecosystems through what process? | [
"photosynthesis",
"multiplication",
"isolation",
"reproduction"
] | photosynthesis | Answer the following multiple-choice question.
Question: Energy from sunlight enters many ecosystems through what process?
Options:
A. photosynthesis
B. multiplication
C. isolation
D. reproduction
Which option is correct and why? | The correct answer is: photosynthesis. | A |
insulation for the purposes of moving electrons involves | [
"conductor wrapped wire",
"insulator wrapped insulator",
"non coated metal",
"insulation encompassed wire"
] | insulation encompassed wire | Answer the following multiple-choice question.
Question: insulation for the purposes of moving electrons involves
Options:
A. conductor wrapped wire
B. insulator wrapped insulator
C. non coated metal
D. insulation encompassed wire
Which option is correct and why? | The correct answer is: insulation encompassed wire. | D |
What can be used by an animal to keep warm? | [
"a thick pelt",
"heat energy",
"evaporation",
"energy",
"kinetic energy",
"electricity",
"four limbs",
"organic molecules"
] | a thick pelt | Answer the following multiple-choice question.
Question: What can be used by an animal to keep warm?
Options:
A. a thick pelt
B. heat energy
C. evaporation
D. energy
E. kinetic energy
F. electricity
G. four limbs
H. organic molecules
Which option is correct and why? | The correct answer is: a thick pelt. | A |
Where do some Metallica band members live? | [
"trees",
"space",
"underwater",
"houses"
] | houses | Answer the following multiple-choice question.
Question: Where do some Metallica band members live?
Options:
A. trees
B. space
C. underwater
D. houses
Which option is correct and why? | The correct answer is: houses. | D |
Which item found in the human body is smaller? | [
"the eyes",
"Epidermis",
"all matter",
"Fingernail.",
"Inches",
"Baby tooth.",
"Small eyelash.",
"Neuron."
] | Neuron. | Answer the following multiple-choice question.
Question: Which item found in the human body is smaller?
Options:
A. the eyes
B. Epidermis
C. all matter
D. Fingernail.
E. Inches
F. Baby tooth.
G. Small eyelash.
H. Neuron.
Which option is correct and why? | The correct answer is: Neuron.. | A |
Light has the inability to shine through what? | [
"solid wood",
"glass",
"atmospheres",
"water"
] | solid wood | Answer the following multiple-choice question.
Question: Light has the inability to shine through what?
Options:
A. solid wood
B. glass
C. atmospheres
D. water
Which option is correct and why? | The correct answer is: solid wood. | A |
What measures the amount of water in the air? | [
"fire index",
"temperature",
"humidity",
"cloud cover"
] | humidity | Answer the following multiple-choice question.
Question: What measures the amount of water in the air?
Options:
A. fire index
B. temperature
C. humidity
D. cloud cover
Which option is correct and why? | The correct answer is: humidity. | C |
what do animals lack? | [
"hearts",
"skin cells",
"h2o",
"the body's largest organ",
"organic matter",
"characteristics",
"green pigment chlorophyll",
"Chemical energy"
] | green pigment chlorophyll | Answer the following multiple-choice question.
Question: what do animals lack?
Options:
A. hearts
B. skin cells
C. h2o
D. the body's largest organ
E. organic matter
F. characteristics
G. green pigment chlorophyll
H. Chemical energy
Which option is correct and why? | The correct answer is: green pigment chlorophyll. | A |
What do animals try do in winter? | [
"shed fur",
"expand",
"ligt",
"rest",
"adapt",
"use an adapter",
"survive",
"die"
] | adapt | Answer the following multiple-choice question.
Question: What do animals try do in winter?
Options:
A. shed fur
B. expand
C. ligt
D. rest
E. adapt
F. use an adapter
G. survive
H. die
Which option is correct and why? | The correct answer is: adapt. | E |
Producing daughter cells of equal size often causes what? | [
"pregnancy",
"eggs",
"growth",
"migrate",
"gene flow",
"disease",
"cycles",
"sperm"
] | growth | Answer the following multiple-choice question.
Question: Producing daughter cells of equal size often causes what?
Options:
A. pregnancy
B. eggs
C. growth
D. migrate
E. gene flow
F. disease
G. cycles
H. sperm
Which option is correct and why? | The correct answer is: growth. | C |
What causes cell walls to relax? | [
"exercise",
"sweating",
"adding heat",
"Energy",
"dilation",
"heat or cold",
"heat",
"Dehydration"
] | dilation | Answer the following multiple-choice question.
Question: What causes cell walls to relax?
Options:
A. exercise
B. sweating
C. adding heat
D. Energy
E. dilation
F. heat or cold
G. heat
H. Dehydration
Which option is correct and why? | The correct answer is: dilation. | E |
Energy that the sun and other stars release into space is called what? | [
"kinetic energy",
"mechanical energy",
"static energy",
"electromagnetic energy"
] | electromagnetic energy | Answer the following multiple-choice question.
Question: Energy that the sun and other stars release into space is called what?
Options:
A. kinetic energy
B. mechanical energy
C. static energy
D. electromagnetic energy
Which option is correct and why? | The correct answer is: electromagnetic energy. | D |
Certain species of which type of animal gives live birth? | [
"Lizards",
"Snakes",
"Birds",
"Fish"
] | Lizards | Answer the following multiple-choice question.
Question: Certain species of which type of animal gives live birth?
Options:
A. Lizards
B. Snakes
C. Birds
D. Fish
Which option is correct and why? | The correct answer is: Lizards. | A |
What is the measure of water potential? | [
"megapascals",
"fluctuations",
"spores",
"trials"
] | megapascals | Answer the following multiple-choice question.
Question: What is the measure of water potential?
Options:
A. megapascals
B. fluctuations
C. spores
D. trials
Which option is correct and why? | The correct answer is: megapascals. | A |
Where is blood pressure lowest? | [
"Under 32 degrees",
"aqueous solution",
"It decreases",
"during the day",
"Warm air moving into cold air",
"critical organs",
"blood goes to the heart",
"the rest of the body"
] | blood goes to the heart | Answer the following multiple-choice question.
Question: Where is blood pressure lowest?
Options:
A. Under 32 degrees
B. aqueous solution
C. It decreases
D. during the day
E. Warm air moving into cold air
F. critical organs
G. blood goes to the heart
H. the rest of the body
Which option is correct and why? | The correct answer is: blood goes to the heart. | A |
What is one way to help prevent illness? | [
"shower less often",
"many antibiotics",
"antibiotics",
"breathe less",
"properly wash hands",
"Exfoliation",
"avoid water on hands",
"Thyroid-stimulating hormone"
] | properly wash hands | Answer the following multiple-choice question.
Question: What is one way to help prevent illness?
Options:
A. shower less often
B. many antibiotics
C. antibiotics
D. breathe less
E. properly wash hands
F. Exfoliation
G. avoid water on hands
H. Thyroid-stimulating hormone
Which option is correct and why? | The correct answer is: properly wash hands. | E |
What vibrates the saddle? | [
"voltage",
"friction",
"nerves",
"heat energy",
"mechanical",
"plucking",
"energy",
"waves"
] | plucking | Answer the following multiple-choice question.
Question: What vibrates the saddle?
Options:
A. voltage
B. friction
C. nerves
D. heat energy
E. mechanical
F. plucking
G. energy
H. waves
Which option is correct and why? | The correct answer is: plucking. | A |
Which is most accurate? | [
"dams can capture powerful gusts and harness their power",
"windmills can capture lightning bolts and harness their power",
"dams can capture lightning bolts and harness their power",
"windmills can capture powerful gusts and harness their power"
] | windmills can capture powerful gusts and harness their power | Answer the following multiple-choice question.
Question: Which is most accurate?
Options:
A. dams can capture powerful gusts and harness their power
B. windmills can capture lightning bolts and harness their power
C. dams can capture lightning bolts and harness their power
D. windmills can capture powerful gusts and harness their power
Which option is correct and why? | The correct answer is: windmills can capture powerful gusts and harness their power. | D |
What do nerve impulses travel along? | [
"axons",
"membranes",
"arteries",
"pores"
] | axons | Answer the following multiple-choice question.
Question: What do nerve impulses travel along?
Options:
A. axons
B. membranes
C. arteries
D. pores
Which option is correct and why? | The correct answer is: axons. | A |
A person is going to freeze on a cold night. The person looks for something to ignite for a source of warmth, and chooses the best option, | [
"live frogs",
"old stones",
"dry switches",
"dry cheese"
] | dry switches | Answer the following multiple-choice question.
Question: A person is going to freeze on a cold night. The person looks for something to ignite for a source of warmth, and chooses the best option,
Options:
A. live frogs
B. old stones
C. dry switches
D. dry cheese
Which option is correct and why? | The correct answer is: dry switches. | C |
What has a nervous system? | [
"fur seals",
"Jellyfish",
"Rocks",
"chickens",
"animals",
"Air",
"h2o",
"elephants"
] | Jellyfish | Answer the following multiple-choice question.
Question: What has a nervous system?
Options:
A. fur seals
B. Jellyfish
C. Rocks
D. chickens
E. animals
F. Air
G. h2o
H. elephants
Which option is correct and why? | The correct answer is: Jellyfish. | B |
When are nutrients absorbed into the body? | [
"before digestion",
"after excretion",
"after digestion",
"during digestion"
] | during digestion | Answer the following multiple-choice question.
Question: When are nutrients absorbed into the body?
Options:
A. before digestion
B. after excretion
C. after digestion
D. during digestion
Which option is correct and why? | The correct answer is: during digestion. | D |
Multiple sclerosis, huntington’s disease, parkinson’s disease, and alzheimer’s disease are example of diseases of which body system? | [
"nervous system",
"muscular system",
"lymphatic system",
"circulatory system"
] | nervous system | Answer the following multiple-choice question.
Question: Multiple sclerosis, huntington’s disease, parkinson’s disease, and alzheimer’s disease are example of diseases of which body system?
Options:
A. nervous system
B. muscular system
C. lymphatic system
D. circulatory system
Which option is correct and why? | The correct answer is: nervous system. | A |
Which of the following would be excluded from a list of ecosystems? | [
"desert",
"snow",
"rain forest",
"tundra"
] | snow | Answer the following multiple-choice question.
Question: Which of the following would be excluded from a list of ecosystems?
Options:
A. desert
B. snow
C. rain forest
D. tundra
Which option is correct and why? | The correct answer is: snow. | B |
Why do effusive eruptions rarely kill anyone? | [
"They are low temperature",
"They occur rarely",
"they move slowly",
"They are minor"
] | they move slowly | Answer the following multiple-choice question.
Question: Why do effusive eruptions rarely kill anyone?
Options:
A. They are low temperature
B. They occur rarely
C. they move slowly
D. They are minor
Which option is correct and why? | The correct answer is: they move slowly. | C |
What is the sac-like organ of the body that is important for both mechanical and chemical digestion? | [
"stomach",
"gall bladder",
"kidney",
"spleen"
] | stomach | Answer the following multiple-choice question.
Question: What is the sac-like organ of the body that is important for both mechanical and chemical digestion?
Options:
A. stomach
B. gall bladder
C. kidney
D. spleen
Which option is correct and why? | The correct answer is: stomach. | A |
Dropping butter into a boiling water would cause it to | [
"hoover",
"grow",
"liquefy",
"refreeze"
] | liquefy | Answer the following multiple-choice question.
Question: Dropping butter into a boiling water would cause it to
Options:
A. hoover
B. grow
C. liquefy
D. refreeze
Which option is correct and why? | The correct answer is: liquefy. | C |
What part of the body are eggs formed in? | [
"intestine",
"ovaries",
"pancreas",
"brain"
] | ovaries | Answer the following multiple-choice question.
Question: What part of the body are eggs formed in?
Options:
A. intestine
B. ovaries
C. pancreas
D. brain
Which option is correct and why? | The correct answer is: ovaries. | B |
The simplest and smallest particle of matter that still has chemical properties of the element is called? | [
"a nucleus",
"an atom",
"an isotope",
"a molecule"
] | an atom | Answer the following multiple-choice question.
Question: The simplest and smallest particle of matter that still has chemical properties of the element is called?
Options:
A. a nucleus
B. an atom
C. an isotope
D. a molecule
Which option is correct and why? | The correct answer is: an atom. | B |
Why is the root cap continuously replaced in plants? | [
"damage through pushing",
"due to rubbing",
"due to growth",
"due to pressure"
] | damage through pushing | Answer the following multiple-choice question.
Question: Why is the root cap continuously replaced in plants?
Options:
A. damage through pushing
B. due to rubbing
C. due to growth
D. due to pressure
Which option is correct and why? | The correct answer is: damage through pushing. | A |
Animal and plant fossils are located where? | [
"living things",
"dead organisms",
"through a plant",
"in an animal",
"mouth of rivers",
"in a pot",
"in their habitats",
"Earth orbiting the Sun"
] | in their habitats | Answer the following multiple-choice question.
Question: Animal and plant fossils are located where?
Options:
A. living things
B. dead organisms
C. through a plant
D. in an animal
E. mouth of rivers
F. in a pot
G. in their habitats
H. Earth orbiting the Sun
Which option is correct and why? | The correct answer is: in their habitats. | A |
Particulates cause lung diseases. they can also increase the risk of heart disease and the number of what? | [
"shortness of breath",
"cancer",
"asthma attacks",
"coughing"
] | asthma attacks | Answer the following multiple-choice question.
Question: Particulates cause lung diseases. they can also increase the risk of heart disease and the number of what?
Options:
A. shortness of breath
B. cancer
C. asthma attacks
D. coughing
Which option is correct and why? | The correct answer is: asthma attacks. | C |
Seals which return to where they were born display reproductive behavior by using that space to | [
"hunt squirrel",
"retrieve eggs",
"birth young",
"kill birds"
] | birth young | Answer the following multiple-choice question.
Question: Seals which return to where they were born display reproductive behavior by using that space to
Options:
A. hunt squirrel
B. retrieve eggs
C. birth young
D. kill birds
Which option is correct and why? | The correct answer is: birth young. | C |
Fertilization occurs when an egg and sperm come together to form a what? | [
"cell",
"infant",
"zygote",
"eukaryote"
] | zygote | Answer the following multiple-choice question.
Question: Fertilization occurs when an egg and sperm come together to form a what?
Options:
A. cell
B. infant
C. zygote
D. eukaryote
Which option is correct and why? | The correct answer is: zygote. | C |
A desert environment is | [
"frigid",
"parched",
"rainy",
"tropical"
] | parched | Answer the following multiple-choice question.
Question: A desert environment is
Options:
A. frigid
B. parched
C. rainy
D. tropical
Which option is correct and why? | The correct answer is: parched. | B |
How do cucumbers come from flowers? | [
"The flowers are pollinated",
"fertilization occurs",
"fertilization",
"Help plants grow",
"The flowers fall off",
"They get too much water",
"it keeps an organism warm",
"They grow underground"
] | The flowers are pollinated | Answer the following multiple-choice question.
Question: How do cucumbers come from flowers?
Options:
A. The flowers are pollinated
B. fertilization occurs
C. fertilization
D. Help plants grow
E. The flowers fall off
F. They get too much water
G. it keeps an organism warm
H. They grow underground
Which option is correct and why? | The correct answer is: The flowers are pollinated. | A |
What removes harmful substances from water before drinking? | [
"Calcium carbonate",
"evaporation",
"circulatory systems",
"sugar",
"chlorine bleach",
"one celled organisms",
"glass",
"cyanide"
] | chlorine bleach | Answer the following multiple-choice question.
Question: What removes harmful substances from water before drinking?
Options:
A. Calcium carbonate
B. evaporation
C. circulatory systems
D. sugar
E. chlorine bleach
F. one celled organisms
G. glass
H. cyanide
Which option is correct and why? | The correct answer is: chlorine bleach. | E |
what exists in some steroids | [
"Energy",
"Energy.",
"is cholesterol a phospholipid",
"does cholesterol contain fat",
"resistance",
"are body fats steroids",
"strength",
"body fat"
] | body fat | Answer the following multiple-choice question.
Question: what exists in some steroids
Options:
A. Energy
B. Energy.
C. is cholesterol a phospholipid
D. does cholesterol contain fat
E. resistance
F. are body fats steroids
G. strength
H. body fat
Which option is correct and why? | The correct answer is: body fat. | A |
What drives puberty in male humans? | [
"estrogen",
"bloodstream",
"testosterone",
"methane"
] | testosterone | Answer the following multiple-choice question.
Question: What drives puberty in male humans?
Options:
A. estrogen
B. bloodstream
C. testosterone
D. methane
Which option is correct and why? | The correct answer is: testosterone. | C |
The force applied to an object is called? | [
"gravity",
"strain",
"torque",
"stress"
] | stress | Answer the following multiple-choice question.
Question: The force applied to an object is called?
Options:
A. gravity
B. strain
C. torque
D. stress
Which option is correct and why? | The correct answer is: stress. | D |
What is made from cell walls? | [
"water",
"blood",
"cells",
"sugar",
"a path",
"fiber",
"moss",
"Carbon"
] | fiber | Answer the following multiple-choice question.
Question: What is made from cell walls?
Options:
A. water
B. blood
C. cells
D. sugar
E. a path
F. fiber
G. moss
H. Carbon
Which option is correct and why? | The correct answer is: fiber. | A |
Bones are far from static, or unchanging. instead, they are what? | [
"fluid",
"continuous",
"stable",
"dynamic"
] | dynamic | Answer the following multiple-choice question.
Question: Bones are far from static, or unchanging. instead, they are what?
Options:
A. fluid
B. continuous
C. stable
D. dynamic
Which option is correct and why? | The correct answer is: dynamic. | D |
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