question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
The sum of the pressures of the hydrogen and the water vapor is equal to what? | [
"adjacent pressure",
"precipitation pressure",
"moon pressure",
"atmospheric pressure"
] | atmospheric pressure | Answer the following multiple-choice question.
Question: The sum of the pressures of the hydrogen and the water vapor is equal to what?
Options:
A. adjacent pressure
B. precipitation pressure
C. moon pressure
D. atmospheric pressure
Which option is correct and why? | The correct answer is: atmospheric pressure. |
Your body goes into starvation mode when you insufficient amounts of | [
"shoes",
"fun",
"pants",
"sustenance"
] | sustenance | Answer the following multiple-choice question.
Question: Your body goes into starvation mode when you insufficient amounts of
Options:
A. shoes
B. fun
C. pants
D. sustenance
Which option is correct and why? | The correct answer is: sustenance. |
Flashlights require batteries | [
"to make light bright rooms darker",
"to meet weight requirements",
"to be used as a weapon",
"to properly illuminate objects"
] | to properly illuminate objects | Answer the following multiple-choice question.
Question: Flashlights require batteries
Options:
A. to make light bright rooms darker
B. to meet weight requirements
C. to be used as a weapon
D. to properly illuminate objects
Which option is correct and why? | The correct answer is: to properly illuminate objects. |
What have a centralized nervous system with a brain? | [
"objects that have mass",
"warm-blooded",
"Earth orbiting the Sun",
"jellyfish",
"salmon only",
"bass only",
"bass and salmon",
"chickens"
] | bass and salmon | Answer the following multiple-choice question.
Question: What have a centralized nervous system with a brain?
Options:
A. objects that have mass
B. warm-blooded
C. Earth orbiting the Sun
D. jellyfish
E. salmon only
F. bass only
G. bass and salmon
H. chickens
Which option is correct and why? | The correct answer is: bass and salmon. |
null | null | null | null | null |
What causes the growth of a living organism? | [
"Accumulation of wealth",
"Cell mitosis",
"Starvation",
"Organic compounds",
"gene flow",
"organic molecules",
"Infections",
"genetic material"
] | Cell mitosis | Answer the following multiple-choice question.
Question: What causes the growth of a living organism?
Options:
A. Accumulation of wealth
B. Cell mitosis
C. Starvation
D. Organic compounds
E. gene flow
F. organic molecules
G. Infections
H. genetic material
Which option is correct and why? | The correct answer is: Cell mitosis. |
The skeletal system protects | [
"pancreas",
"toenails",
"eyes",
"hair"
] | pancreas | Answer the following multiple-choice question.
Question: The skeletal system protects
Options:
A. pancreas
B. toenails
C. eyes
D. hair
Which option is correct and why? | The correct answer is: pancreas. |
A sticky, moist secretion that covers mucous membranes is called what? | [
"saliva",
"pus",
"mucus",
"sweat"
] | mucus | Answer the following multiple-choice question.
Question: A sticky, moist secretion that covers mucous membranes is called what?
Options:
A. saliva
B. pus
C. mucus
D. sweat
Which option is correct and why? | The correct answer is: mucus. |
What has a life cycle that includes alterations of generations? | [
"apple",
"trees",
"salmon",
"Spruce",
"insects",
"animals",
"Cane.",
"bees"
] | trees | Answer the following multiple-choice question.
Question: What has a life cycle that includes alterations of generations?
Options:
A. apple
B. trees
C. salmon
D. Spruce
E. insects
F. animals
G. Cane.
H. bees
Which option is correct and why? | The correct answer is: trees. |
null | null | null | null | null |
A working refrigerator is good protection from what? | [
"Electric devices",
"plastic",
"Abnormal cell growth",
"darkness",
"Temperature changing",
"a pathogens",
"air, light and heat",
"cold"
] | air, light and heat | Answer the following multiple-choice question.
Question: A working refrigerator is good protection from what?
Options:
A. Electric devices
B. plastic
C. Abnormal cell growth
D. darkness
E. Temperature changing
F. a pathogens
G. air, light and heat
H. cold
Which option is correct and why? | The correct answer is: air, light and heat. |
Which is an example of the type of body of water that contains the most water on Earth? | [
"Sea of Galilee",
"Sea of Tranquility",
"Caribbean Sea",
"Caspian Sea"
] | Caribbean Sea | Answer the following multiple-choice question.
Question: Which is an example of the type of body of water that contains the most water on Earth?
Options:
A. Sea of Galilee
B. Sea of Tranquility
C. Caribbean Sea
D. Caspian Sea
Which option is correct and why? | The correct answer is: Caribbean Sea. |
What is occasional chest pain known as? | [
"angina pectoris",
"heart murmur",
"cardiac arrest",
"arrhythmia"
] | angina pectoris | Answer the following multiple-choice question.
Question: What is occasional chest pain known as?
Options:
A. angina pectoris
B. heart murmur
C. cardiac arrest
D. arrhythmia
Which option is correct and why? | The correct answer is: angina pectoris. |
Which of the following is likely to reject nutrients from food? | [
"bamboo",
"a human",
"a lion",
"a horse"
] | bamboo | Answer the following multiple-choice question.
Question: Which of the following is likely to reject nutrients from food?
Options:
A. bamboo
B. a human
C. a lion
D. a horse
Which option is correct and why? | The correct answer is: bamboo. |
What redirects light in a camera? | [
"cactuses",
"microscope",
"photons",
"electricity",
"The shutter",
"A mirror",
"A photo",
"The film"
] | A mirror | Answer the following multiple-choice question.
Question: What redirects light in a camera?
Options:
A. cactuses
B. microscope
C. photons
D. electricity
E. The shutter
F. A mirror
G. A photo
H. The film
Which option is correct and why? | The correct answer is: A mirror. |
The ocean contains large amounts of what? | [
"people",
"salty biscuits",
"fires",
"saline liquids"
] | saline liquids | Answer the following multiple-choice question.
Question: The ocean contains large amounts of what?
Options:
A. people
B. salty biscuits
C. fires
D. saline liquids
Which option is correct and why? | The correct answer is: saline liquids. |
Fishes were the earliest example of what subphylum, and jawless fishes were the earliest of these? | [
"mammals",
"ferns",
"grasses",
"vertebrates"
] | vertebrates | Answer the following multiple-choice question.
Question: Fishes were the earliest example of what subphylum, and jawless fishes were the earliest of these?
Options:
A. mammals
B. ferns
C. grasses
D. vertebrates
Which option is correct and why? | The correct answer is: vertebrates. |
What decreases when the density of an object increases? | [
"support",
"heat",
"forces",
"air cools",
"heat energy",
"buoyancy",
"Pollution",
"dry and hot"
] | buoyancy | Answer the following multiple-choice question.
Question: What decreases when the density of an object increases?
Options:
A. support
B. heat
C. forces
D. air cools
E. heat energy
F. buoyancy
G. Pollution
H. dry and hot
Which option is correct and why? | The correct answer is: buoyancy. |
What can cause harm to living things? | [
"bacteria",
"cigarettes",
"Pesticides",
"toxins",
"steroids",
"amoebae",
"leeches",
"Arsenic"
] | Arsenic | Answer the following multiple-choice question.
Question: What can cause harm to living things?
Options:
A. bacteria
B. cigarettes
C. Pesticides
D. toxins
E. steroids
F. amoebae
G. leeches
H. Arsenic
Which option is correct and why? | The correct answer is: Arsenic. |
What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies? | [
"population genetics",
"percent genetics",
"total genetics",
"density genetics"
] | population genetics | Answer the following multiple-choice question.
Question: What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies?
Options:
A. population genetics
B. percent genetics
C. total genetics
D. density genetics
Which option is correct and why? | The correct answer is: population genetics. |
What two elements do chloroplasts split water into? | [
"Salt and sodium",
"hydrogen and oxygen",
"vaporize and oxygen",
"Carbon and water"
] | hydrogen and oxygen | Answer the following multiple-choice question.
Question: What two elements do chloroplasts split water into?
Options:
A. Salt and sodium
B. hydrogen and oxygen
C. vaporize and oxygen
D. Carbon and water
Which option is correct and why? | The correct answer is: hydrogen and oxygen. |
What do you require to test a hypothesis? | [
"estimates",
"opinion",
"data",
"conclusion"
] | data | Answer the following multiple-choice question.
Question: What do you require to test a hypothesis?
Options:
A. estimates
B. opinion
C. data
D. conclusion
Which option is correct and why? | The correct answer is: data. |
Which would a carnivore eat? | [
"fiddleheads",
"ramps",
"dulse",
"blobfish"
] | blobfish | Answer the following multiple-choice question.
Question: Which would a carnivore eat?
Options:
A. fiddleheads
B. ramps
C. dulse
D. blobfish
Which option is correct and why? | The correct answer is: blobfish. |
What type of cell transmits electrical impulses in the nervous system? | [
"toxin cell",
"nerve cell",
"Large Cell",
"trace cell"
] | nerve cell | Answer the following multiple-choice question.
Question: What type of cell transmits electrical impulses in the nervous system?
Options:
A. toxin cell
B. nerve cell
C. Large Cell
D. trace cell
Which option is correct and why? | The correct answer is: nerve cell. |
Elements involved in nuclear reactions are what? | [
"radioactive",
"inert",
"static",
"detectable"
] | radioactive | Answer the following multiple-choice question.
Question: Elements involved in nuclear reactions are what?
Options:
A. radioactive
B. inert
C. static
D. detectable
Which option is correct and why? | The correct answer is: radioactive. |
What are lipids' function in relation to nerves? | [
"transportation",
"reproduction",
"conservation",
"protection"
] | protection | Answer the following multiple-choice question.
Question: What are lipids' function in relation to nerves?
Options:
A. transportation
B. reproduction
C. conservation
D. protection
Which option is correct and why? | The correct answer is: protection. |
Flooding can cause what to leave an environment | [
"fish",
"animals",
"ducks",
"plants",
"threatened",
"kill them",
"Sediment",
"coastlines"
] | animals | Answer the following multiple-choice question.
Question: Flooding can cause what to leave an environment
Options:
A. fish
B. animals
C. ducks
D. plants
E. threatened
F. kill them
G. Sediment
H. coastlines
Which option is correct and why? | The correct answer is: animals. |
What controls the shape of a developing zygote early in its development? | [
"chromosomes",
"storage genes",
"gap genes",
"DNA"
] | gap genes | Answer the following multiple-choice question.
Question: What controls the shape of a developing zygote early in its development?
Options:
A. chromosomes
B. storage genes
C. gap genes
D. DNA
Which option is correct and why? | The correct answer is: gap genes. |
Sodium is an example of what sort of thing that cannot exist by itself in nature? | [
"aspect",
"concept",
"element",
"compound"
] | element | Answer the following multiple-choice question.
Question: Sodium is an example of what sort of thing that cannot exist by itself in nature?
Options:
A. aspect
B. concept
C. element
D. compound
Which option is correct and why? | The correct answer is: element. |
What kind of circulatory system does a reptile have? | [
"three",
"Closed",
"organ",
"complex",
"Oxygenated",
"kinetic",
"None",
"Open"
] | Closed | Answer the following multiple-choice question.
Question: What kind of circulatory system does a reptile have?
Options:
A. three
B. Closed
C. organ
D. complex
E. Oxygenated
F. kinetic
G. None
H. Open
Which option is correct and why? | The correct answer is: Closed. |
How many pi bonds are found in a triple bond? | [
"six",
"10",
"two",
"four"
] | two | Answer the following multiple-choice question.
Question: How many pi bonds are found in a triple bond?
Options:
A. six
B. 10
C. two
D. four
Which option is correct and why? | The correct answer is: two. |
an earthquake causes the ground to | [
"recite poetry",
"bounce and jump",
"grow fruit",
"run marathons"
] | bounce and jump | Answer the following multiple-choice question.
Question: an earthquake causes the ground to
Options:
A. recite poetry
B. bounce and jump
C. grow fruit
D. run marathons
Which option is correct and why? | The correct answer is: bounce and jump. |
Taking a chicken leg from a deep freezer and placing it on a kitchen counter will | [
"cause it to die",
"cause it to unfreeze",
"cause it to freeze",
"cause it to corrode"
] | cause it to unfreeze | Answer the following multiple-choice question.
Question: Taking a chicken leg from a deep freezer and placing it on a kitchen counter will
Options:
A. cause it to die
B. cause it to unfreeze
C. cause it to freeze
D. cause it to corrode
Which option is correct and why? | The correct answer is: cause it to unfreeze. |
Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo? | [
"uterus",
"umbilicus",
"endometrium",
"placenta"
] | placenta | Answer the following multiple-choice question.
Question: Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo?
Options:
A. uterus
B. umbilicus
C. endometrium
D. placenta
Which option is correct and why? | The correct answer is: placenta. |
A skunk produces a bad what? | [
"heat",
"smeller perception",
"cold",
"color"
] | smeller perception | Answer the following multiple-choice question.
Question: A skunk produces a bad what?
Options:
A. heat
B. smeller perception
C. cold
D. color
Which option is correct and why? | The correct answer is: smeller perception. |
What are important coenzymes or precursors of coenzymes, and are required for enzymes to function properly? | [
"vitamins",
"Drugs",
"carbohydrates",
"supplements"
] | vitamins | Answer the following multiple-choice question.
Question: What are important coenzymes or precursors of coenzymes, and are required for enzymes to function properly?
Options:
A. vitamins
B. Drugs
C. carbohydrates
D. supplements
Which option is correct and why? | The correct answer is: vitamins. |
What type of diagnosis happens before a baby is born? | [
"postnatal",
"fetal",
"maternal",
"prenatal"
] | prenatal | Answer the following multiple-choice question.
Question: What type of diagnosis happens before a baby is born?
Options:
A. postnatal
B. fetal
C. maternal
D. prenatal
Which option is correct and why? | The correct answer is: prenatal. |
What pulls skydivers towards the earth? | [
"inertia",
"gravity",
"momentum",
"impact"
] | gravity | Answer the following multiple-choice question.
Question: What pulls skydivers towards the earth?
Options:
A. inertia
B. gravity
C. momentum
D. impact
Which option is correct and why? | The correct answer is: gravity. |
Ground subsidence is a consequences of the overuse of what? | [
"chemicals",
"topsoil",
"plants",
"groundwater"
] | groundwater | Answer the following multiple-choice question.
Question: Ground subsidence is a consequences of the overuse of what?
Options:
A. chemicals
B. topsoil
C. plants
D. groundwater
Which option is correct and why? | The correct answer is: groundwater. |
When we made some confetti it differed from the original sheets of paper in | [
"color",
"pattern",
"temperature",
"shape"
] | shape | Answer the following multiple-choice question.
Question: When we made some confetti it differed from the original sheets of paper in
Options:
A. color
B. pattern
C. temperature
D. shape
Which option is correct and why? | The correct answer is: shape. |
In vertebrates, cholesterol is synthesized in which organ and obtained from the diet? | [
"heart",
"the brain",
"the bone",
"the liver"
] | the liver | Answer the following multiple-choice question.
Question: In vertebrates, cholesterol is synthesized in which organ and obtained from the diet?
Options:
A. heart
B. the brain
C. the bone
D. the liver
Which option is correct and why? | The correct answer is: the liver. |
Why do plants photosynthesize? | [
"Solar energy",
"For survival",
"For reproduction",
"flow of electrons",
"by indirect light",
"To store water",
"circulatory system",
"To create carbon dioxide"
] | For survival | Answer the following multiple-choice question.
Question: Why do plants photosynthesize?
Options:
A. Solar energy
B. For survival
C. For reproduction
D. flow of electrons
E. by indirect light
F. To store water
G. circulatory system
H. To create carbon dioxide
Which option is correct and why? | The correct answer is: For survival. |
What is the term for the method of sending out ultrasound waves to determine the locations of objects? | [
"morphology",
"catabolism",
"echolocation",
"magnetism"
] | echolocation | Answer the following multiple-choice question.
Question: What is the term for the method of sending out ultrasound waves to determine the locations of objects?
Options:
A. morphology
B. catabolism
C. echolocation
D. magnetism
Which option is correct and why? | The correct answer is: echolocation. |
what increases when fossil fuels are burned? | [
"Greenhouse gasses",
"Greenhouse gases",
"cancer",
"wood ash",
"atmospheric warming",
"coal",
"heat energy",
"Temperature"
] | atmospheric warming | Answer the following multiple-choice question.
Question: what increases when fossil fuels are burned?
Options:
A. Greenhouse gasses
B. Greenhouse gases
C. cancer
D. wood ash
E. atmospheric warming
F. coal
G. heat energy
H. Temperature
Which option is correct and why? | The correct answer is: atmospheric warming. |
amphibians are the first true what with four limbs? | [
"members of their own species",
"to move people",
"warm-blooded",
"Due to their feet",
"animals with backbones",
"remains of prehistoric life",
"Something to move",
"Generating heat"
] | animals with backbones | Answer the following multiple-choice question.
Question: amphibians are the first true what with four limbs?
Options:
A. members of their own species
B. to move people
C. warm-blooded
D. Due to their feet
E. animals with backbones
F. remains of prehistoric life
G. Something to move
H. Generating heat
Which option is correct and why? | The correct answer is: animals with backbones. |
Corals build hard exoskeletons that grow to become coral what? | [
"crystals",
"beds",
"reefs",
"layers"
] | reefs | Answer the following multiple-choice question.
Question: Corals build hard exoskeletons that grow to become coral what?
Options:
A. crystals
B. beds
C. reefs
D. layers
Which option is correct and why? | The correct answer is: reefs. |
the force of what causes germination with the emergence of a root | [
"Light",
"gametes",
"bamboo",
"streams",
"wind",
"water",
"heat",
"fibrous"
] | water | Answer the following multiple-choice question.
Question: the force of what causes germination with the emergence of a root
Options:
A. Light
B. gametes
C. bamboo
D. streams
E. wind
F. water
G. heat
H. fibrous
Which option is correct and why? | The correct answer is: water. |
what can be required for plants to reproduce? | [
"Light",
"seeds",
"bees",
"pH",
"lipids",
"wind",
"energy",
"sugar"
] | wind | Answer the following multiple-choice question.
Question: what can be required for plants to reproduce?
Options:
A. Light
B. seeds
C. bees
D. pH
E. lipids
F. wind
G. energy
H. sugar
Which option is correct and why? | The correct answer is: wind. |
What effect has the existence of humans had on the environment? | [
"climate",
"Negative",
"Neutral",
"Positive",
"Smoking",
"It expands",
"sweating",
"None"
] | Negative | Answer the following multiple-choice question.
Question: What effect has the existence of humans had on the environment?
Options:
A. climate
B. Negative
C. Neutral
D. Positive
E. Smoking
F. It expands
G. sweating
H. None
Which option is correct and why? | The correct answer is: Negative. |
If a thing becomes too cold then it will die and do what? | [
"direct damage to the lungs",
"decreases its bodily water",
"If they can no longer get food",
"massive damage",
"remove lungs",
"change species",
"decompose and be recycled",
"recycle plastics"
] | decompose and be recycled | Answer the following multiple-choice question.
Question: If a thing becomes too cold then it will die and do what?
Options:
A. direct damage to the lungs
B. decreases its bodily water
C. If they can no longer get food
D. massive damage
E. remove lungs
F. change species
G. decompose and be recycled
H. recycle plastics
Which option is correct and why? | The correct answer is: decompose and be recycled. |
Dna transcription is controlled by what type of proteins? | [
"regulatory",
"genetic",
"essential",
"digested"
] | regulatory | Answer the following multiple-choice question.
Question: Dna transcription is controlled by what type of proteins?
Options:
A. regulatory
B. genetic
C. essential
D. digested
Which option is correct and why? | The correct answer is: regulatory. |
Which is successful reproduction? | [
"A clay tablet splits into two identical halves",
"A bird chirps to its mate",
"A doe runs beside her fawn",
"A smaller iceberg splits from a larger one"
] | A doe runs beside her fawn | Answer the following multiple-choice question.
Question: Which is successful reproduction?
Options:
A. A clay tablet splits into two identical halves
B. A bird chirps to its mate
C. A doe runs beside her fawn
D. A smaller iceberg splits from a larger one
Which option is correct and why? | The correct answer is: A doe runs beside her fawn. |
Which stage is specialized for dispersal & reproduction? | [
"larval stage",
"fetal stage",
"adult stage",
"cocoon stage"
] | adult stage | Answer the following multiple-choice question.
Question: Which stage is specialized for dispersal & reproduction?
Options:
A. larval stage
B. fetal stage
C. adult stage
D. cocoon stage
Which option is correct and why? | The correct answer is: adult stage. |
What can help you sleep soundly? | [
"torture",
"anxiety",
"ear plugs",
"stress"
] | ear plugs | Answer the following multiple-choice question.
Question: What can help you sleep soundly?
Options:
A. torture
B. anxiety
C. ear plugs
D. stress
Which option is correct and why? | The correct answer is: ear plugs. |
A heavy glacier moving across a continent affects what's underneath it by | [
"compaction",
"salt tectonics",
"arctic foxes",
"exfoliation"
] | compaction | Answer the following multiple-choice question.
Question: A heavy glacier moving across a continent affects what's underneath it by
Options:
A. compaction
B. salt tectonics
C. arctic foxes
D. exfoliation
Which option is correct and why? | The correct answer is: compaction. |
null | null | null | null | null |
When a varmint eats a pear and discards the seeds what will develop | [
"a tree",
"flower",
"debt",
"an ant mound"
] | a tree | Answer the following multiple-choice question.
Question: When a varmint eats a pear and discards the seeds what will develop
Options:
A. a tree
B. flower
C. debt
D. an ant mound
Which option is correct and why? | The correct answer is: a tree. |
Wildfires are exacerbated in part due to dangerously low moisture content in light fuels, commonly brought on by | [
"periods of less than usual precipitation",
"torrential rains across the plains",
"too many firefighters with McLeods and Pulaskis",
"high moisture content on incident commanders' heads"
] | periods of less than usual precipitation | Answer the following multiple-choice question.
Question: Wildfires are exacerbated in part due to dangerously low moisture content in light fuels, commonly brought on by
Options:
A. periods of less than usual precipitation
B. torrential rains across the plains
C. too many firefighters with McLeods and Pulaskis
D. high moisture content on incident commanders' heads
Which option is correct and why? | The correct answer is: periods of less than usual precipitation. |
A plant requires what to grow? | [
"sunlight",
"freezing rain",
"water floods",
"soft voices",
"food supply",
"Energy.",
"salt and water.",
"direct energy"
] | food supply | Answer the following multiple-choice question.
Question: A plant requires what to grow?
Options:
A. sunlight
B. freezing rain
C. water floods
D. soft voices
E. food supply
F. Energy.
G. salt and water.
H. direct energy
Which option is correct and why? | The correct answer is: food supply. |
Involved in balance, the semicircular canals are parts of what organs? | [
"eyes",
"ears",
"ovaries",
"lungs"
] | ears | Answer the following multiple-choice question.
Question: Involved in balance, the semicircular canals are parts of what organs?
Options:
A. eyes
B. ears
C. ovaries
D. lungs
Which option is correct and why? | The correct answer is: ears. |
How can people access water in an aquifer that does not flow from a spring or a geyser? | [
"dig a well",
"generate electricity",
"evaporation",
"mound building"
] | dig a well | Answer the following multiple-choice question.
Question: How can people access water in an aquifer that does not flow from a spring or a geyser?
Options:
A. dig a well
B. generate electricity
C. evaporation
D. mound building
Which option is correct and why? | The correct answer is: dig a well. |
What type of lenses can correct myopia? | [
"polarized lenses",
"concave lenses",
"convex lenses",
"diffusion lenses"
] | concave lenses | Answer the following multiple-choice question.
Question: What type of lenses can correct myopia?
Options:
A. polarized lenses
B. concave lenses
C. convex lenses
D. diffusion lenses
Which option is correct and why? | The correct answer is: concave lenses. |
Besides tasting food, what organ is necessary for mastication, deglutition (swallowing), and speech? | [
"tongue",
"throat",
"larnyx",
"mouth"
] | tongue | Answer the following multiple-choice question.
Question: Besides tasting food, what organ is necessary for mastication, deglutition (swallowing), and speech?
Options:
A. tongue
B. throat
C. larnyx
D. mouth
Which option is correct and why? | The correct answer is: tongue. |
Ionic, molecular, covalent, and metallic are major types of what state of matter? | [
"liquid",
"gas",
"solids",
"plasma"
] | solids | Answer the following multiple-choice question.
Question: Ionic, molecular, covalent, and metallic are major types of what state of matter?
Options:
A. liquid
B. gas
C. solids
D. plasma
Which option is correct and why? | The correct answer is: solids. |
what do light bulbs use? | [
"magnets",
"fibers",
"water",
"coal",
"heat",
"metal",
"copper",
"glass"
] | heat | Answer the following multiple-choice question.
Question: what do light bulbs use?
Options:
A. magnets
B. fibers
C. water
D. coal
E. heat
F. metal
G. copper
H. glass
Which option is correct and why? | The correct answer is: heat. |
The way a mineral cleaves or fractures depends on what part of the mineral? | [
"the crust",
"the core",
"the crystal structure",
"the fault structure"
] | the crystal structure | Answer the following multiple-choice question.
Question: The way a mineral cleaves or fractures depends on what part of the mineral?
Options:
A. the crust
B. the core
C. the crystal structure
D. the fault structure
Which option is correct and why? | The correct answer is: the crystal structure. |
According to law, what must packaged foods carry? | [
"country of origin",
"nutrition facts label",
"warnings",
"pricing"
] | nutrition facts label | Answer the following multiple-choice question.
Question: According to law, what must packaged foods carry?
Options:
A. country of origin
B. nutrition facts label
C. warnings
D. pricing
Which option is correct and why? | The correct answer is: nutrition facts label. |
When a cooler object touches a warmer object it | [
"electrically",
"flow of electrons",
"heat energy",
"energizes molecules",
"breaks down particles",
"solid, liquid, gas",
"removes heat",
"enables magnetism"
] | removes heat | Answer the following multiple-choice question.
Question: When a cooler object touches a warmer object it
Options:
A. electrically
B. flow of electrons
C. heat energy
D. energizes molecules
E. breaks down particles
F. solid, liquid, gas
G. removes heat
H. enables magnetism
Which option is correct and why? | The correct answer is: removes heat. |
Felsic, intermediate, mafic, and ultramafic are types of composition of what rock group? | [
"metamorphic",
"asteroids",
"Sedimentary",
"igneous"
] | igneous | Answer the following multiple-choice question.
Question: Felsic, intermediate, mafic, and ultramafic are types of composition of what rock group?
Options:
A. metamorphic
B. asteroids
C. Sedimentary
D. igneous
Which option is correct and why? | The correct answer is: igneous. |
What can help people feel less short of breath? | [
"Electric fan",
"prolactin release",
"sensory neurons",
"evaporation",
"exercise",
"kinetic energy",
"sweating",
"The atmosphere"
] | Electric fan | Answer the following multiple-choice question.
Question: What can help people feel less short of breath?
Options:
A. Electric fan
B. prolactin release
C. sensory neurons
D. evaporation
E. exercise
F. kinetic energy
G. sweating
H. The atmosphere
Which option is correct and why? | The correct answer is: Electric fan. |
burning wood is used to keep buildings what? | [
"comfortable",
"closed",
"homogenous",
"warmth",
"smokey",
"cold",
"staying warm",
"freezing"
] | comfortable | Answer the following multiple-choice question.
Question: burning wood is used to keep buildings what?
Options:
A. comfortable
B. closed
C. homogenous
D. warmth
E. smokey
F. cold
G. staying warm
H. freezing
Which option is correct and why? | The correct answer is: comfortable. |
Magnetic media, such as TVs, computer monitors, credit cards and pacemakers can be damaged when exposed to | [
"neodymium",
"a paper clip",
"copper penny",
"metal nails"
] | neodymium | Answer the following multiple-choice question.
Question: Magnetic media, such as TVs, computer monitors, credit cards and pacemakers can be damaged when exposed to
Options:
A. neodymium
B. a paper clip
C. copper penny
D. metal nails
Which option is correct and why? | The correct answer is: neodymium. |
what is generally bigger and deeper than ponds? | [
"storing water",
"deltas",
"puddles",
"Loonhaunt",
"body water",
"droplets",
"loose soil",
"bottled water"
] | Loonhaunt | Answer the following multiple-choice question.
Question: what is generally bigger and deeper than ponds?
Options:
A. storing water
B. deltas
C. puddles
D. Loonhaunt
E. body water
F. droplets
G. loose soil
H. bottled water
Which option is correct and why? | The correct answer is: Loonhaunt. |
A person takes buckets of water from the house and begins to add it to a pond in the yard. After a certain point, the pond | [
"bloats",
"breaks",
"sinks",
"drowns"
] | bloats | Answer the following multiple-choice question.
Question: A person takes buckets of water from the house and begins to add it to a pond in the yard. After a certain point, the pond
Options:
A. bloats
B. breaks
C. sinks
D. drowns
Which option is correct and why? | The correct answer is: bloats. |
What do tissues need to repair themselves? | [
"cells",
"body",
"rest",
"food",
"bones",
"energy",
"blood",
"heat"
] | rest | Answer the following multiple-choice question.
Question: What do tissues need to repair themselves?
Options:
A. cells
B. body
C. rest
D. food
E. bones
F. energy
G. blood
H. heat
Which option is correct and why? | The correct answer is: rest. |
What phenomenon can cause a protein in an organism to be made incorrectly? | [
"allele",
"mutation",
"heredity",
"evolution"
] | mutation | Answer the following multiple-choice question.
Question: What phenomenon can cause a protein in an organism to be made incorrectly?
Options:
A. allele
B. mutation
C. heredity
D. evolution
Which option is correct and why? | The correct answer is: mutation. |
Sodium-potassium pumps help nerve cells establish a voltage across their what? | [
"potassium membranes",
"cell walls",
"sodium membranes",
"plasma membranes"
] | plasma membranes | Answer the following multiple-choice question.
Question: Sodium-potassium pumps help nerve cells establish a voltage across their what?
Options:
A. potassium membranes
B. cell walls
C. sodium membranes
D. plasma membranes
Which option is correct and why? | The correct answer is: plasma membranes. |
What is caused by atoms or ions when they share or transfer valance electrons? | [
"force of repulsion",
"gain of charge",
"force of attraction",
"loss of charge"
] | force of attraction | Answer the following multiple-choice question.
Question: What is caused by atoms or ions when they share or transfer valance electrons?
Options:
A. force of repulsion
B. gain of charge
C. force of attraction
D. loss of charge
Which option is correct and why? | The correct answer is: force of attraction. |
In saltwater, a squid's method of locomotion results in water being | [
"pushed in front of it",
"sung about by Jethro Tull",
"displaced in the Great Lakes",
"displaced directly behind it"
] | displaced directly behind it | Answer the following multiple-choice question.
Question: In saltwater, a squid's method of locomotion results in water being
Options:
A. pushed in front of it
B. sung about by Jethro Tull
C. displaced in the Great Lakes
D. displaced directly behind it
Which option is correct and why? | The correct answer is: displaced directly behind it. |
Some materials have negative heats of solution; the dissolution of one of these solutes in water is called? | [
"endothermic process",
"exothermic process",
"ionized process",
"acetylene process"
] | exothermic process | Answer the following multiple-choice question.
Question: Some materials have negative heats of solution; the dissolution of one of these solutes in water is called?
Options:
A. endothermic process
B. exothermic process
C. ionized process
D. acetylene process
Which option is correct and why? | The correct answer is: exothermic process. |
Quantities have two parts: the number (how many) and what else? | [
"he unit",
"the motion",
"the member",
"the credit"
] | he unit | Answer the following multiple-choice question.
Question: Quantities have two parts: the number (how many) and what else?
Options:
A. he unit
B. the motion
C. the member
D. the credit
Which option is correct and why? | The correct answer is: he unit. |
Sucrose attracts sperm to the what for fertilization? | [
"egg",
"ovum",
"omelet",
"nest",
"male",
"ova",
"uterus",
"pistil"
] | egg | Answer the following multiple-choice question.
Question: Sucrose attracts sperm to the what for fertilization?
Options:
A. egg
B. ovum
C. omelet
D. nest
E. male
F. ova
G. uterus
H. pistil
Which option is correct and why? | The correct answer is: egg. |
What protects you from pathogens and keeps you healthy? | [
"health system",
"immune system",
"potent system",
"immunity system"
] | immune system | Answer the following multiple-choice question.
Question: What protects you from pathogens and keeps you healthy?
Options:
A. health system
B. immune system
C. potent system
D. immunity system
Which option is correct and why? | The correct answer is: immune system. |
What can be essential for fruit production? | [
"hormones",
"food",
"ribosomes",
"gene flow",
"nectar",
"Collagen",
"Enzymes",
"seeds"
] | nectar | Answer the following multiple-choice question.
Question: What can be essential for fruit production?
Options:
A. hormones
B. food
C. ribosomes
D. gene flow
E. nectar
F. Collagen
G. Enzymes
H. seeds
Which option is correct and why? | The correct answer is: nectar. |
A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be | [
"striped falcons",
"human children",
"wild boars",
"avian creature"
] | avian creature | Answer the following multiple-choice question.
Question: A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be
Options:
A. striped falcons
B. human children
C. wild boars
D. avian creature
Which option is correct and why? | The correct answer is: avian creature. |
What is a renewable resource? | [
"Plastic",
"Metal",
"Concrete",
"Rain"
] | Rain | Answer the following multiple-choice question.
Question: What is a renewable resource?
Options:
A. Plastic
B. Metal
C. Concrete
D. Rain
Which option is correct and why? | The correct answer is: Rain. |
What equals the mass of the object (in kilograms) times the acceleration due to gravity (9.8 m/s 2 )? | [
"weight",
"speed of light",
"velocity",
"density"
] | weight | Answer the following multiple-choice question.
Question: What equals the mass of the object (in kilograms) times the acceleration due to gravity (9.8 m/s 2 )?
Options:
A. weight
B. speed of light
C. velocity
D. density
Which option is correct and why? | The correct answer is: weight. |
What are the two types of vascular tissues? | [
"ectoderm and phloem",
"epidermis and phloem",
"ganglia and phloem",
"xylem and phloem"
] | xylem and phloem | Answer the following multiple-choice question.
Question: What are the two types of vascular tissues?
Options:
A. ectoderm and phloem
B. epidermis and phloem
C. ganglia and phloem
D. xylem and phloem
Which option is correct and why? | The correct answer is: xylem and phloem. |
What is the job of hemoglobin in the body? | [
"transports neurons",
"become scabs",
"infects oxygen",
"transports oxygen"
] | transports oxygen | Answer the following multiple-choice question.
Question: What is the job of hemoglobin in the body?
Options:
A. transports neurons
B. become scabs
C. infects oxygen
D. transports oxygen
Which option is correct and why? | The correct answer is: transports oxygen. |
A large thing that spews out destructive materials can | [
"make babies",
"eat sandwiches",
"level planets",
"create towering hills"
] | create towering hills | Answer the following multiple-choice question.
Question: A large thing that spews out destructive materials can
Options:
A. make babies
B. eat sandwiches
C. level planets
D. create towering hills
Which option is correct and why? | The correct answer is: create towering hills. |
What can use photosynthesis? | [
"fungi",
"grass",
"fish",
"vegetation",
"flowers",
"vertebrates",
"plant life",
"plants"
] | flowers | Answer the following multiple-choice question.
Question: What can use photosynthesis?
Options:
A. fungi
B. grass
C. fish
D. vegetation
E. flowers
F. vertebrates
G. plant life
H. plants
Which option is correct and why? | The correct answer is: flowers. |
Heat causes | [
"water to turn to vapor in a process called condensation",
"water to melt in a process called condensation",
"water to turn to vapor in a process called evaporation",
"water to melt in a process called abomination"
] | water to turn to vapor in a process called evaporation | Answer the following multiple-choice question.
Question: Heat causes
Options:
A. water to turn to vapor in a process called condensation
B. water to melt in a process called condensation
C. water to turn to vapor in a process called evaporation
D. water to melt in a process called abomination
Which option is correct and why? | The correct answer is: water to turn to vapor in a process called evaporation. |
What is carried in birds feathers? | [
"rabies",
"A virus",
"fats",
"seeds",
"keratin",
"fibers",
"energy",
"pollen"
] | seeds | Answer the following multiple-choice question.
Question: What is carried in birds feathers?
Options:
A. rabies
B. A virus
C. fats
D. seeds
E. keratin
F. fibers
G. energy
H. pollen
Which option is correct and why? | The correct answer is: seeds. |
Portable amplifiers have batteries that store what type of energy? | [
"mechanical energy",
"kinetic energy",
"chemical energy",
"carbon energy"
] | chemical energy | Answer the following multiple-choice question.
Question: Portable amplifiers have batteries that store what type of energy?
Options:
A. mechanical energy
B. kinetic energy
C. chemical energy
D. carbon energy
Which option is correct and why? | The correct answer is: chemical energy. |
Which layer is the lithosphere located? | [
"eclipses layer",
"nearest layer",
"radii layer",
"outermost layer"
] | outermost layer | Answer the following multiple-choice question.
Question: Which layer is the lithosphere located?
Options:
A. eclipses layer
B. nearest layer
C. radii layer
D. outermost layer
Which option is correct and why? | The correct answer is: outermost layer. |
Bacteria are what kind of cell? | [
"blood",
"protists",
"prokaryotes",
"eukaryotes"
] | prokaryotes | Answer the following multiple-choice question.
Question: Bacteria are what kind of cell?
Options:
A. blood
B. protists
C. prokaryotes
D. eukaryotes
Which option is correct and why? | The correct answer is: prokaryotes. |
What phenomenon sometimes causes harmful alleles to become fixed? | [
"competition",
"spontaneous mutation",
"genetic drift",
"natural selection"
] | genetic drift | Answer the following multiple-choice question.
Question: What phenomenon sometimes causes harmful alleles to become fixed?
Options:
A. competition
B. spontaneous mutation
C. genetic drift
D. natural selection
Which option is correct and why? | The correct answer is: genetic drift. |
null | null | null | null | null |
What cannot exist between energy levels? | [
"cells",
"crystals",
"electrons",
"protons"
] | electrons | Answer the following multiple-choice question.
Question: What cannot exist between energy levels?
Options:
A. cells
B. crystals
C. electrons
D. protons
Which option is correct and why? | The correct answer is: electrons. |
Stress building up at the same rate over time at a fault causes what phenomenon? | [
"volcanoes",
"storms",
"earthquakes",
"erosion"
] | earthquakes | Answer the following multiple-choice question.
Question: Stress building up at the same rate over time at a fault causes what phenomenon?
Options:
A. volcanoes
B. storms
C. earthquakes
D. erosion
Which option is correct and why? | The correct answer is: earthquakes. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.