question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
What collects fluid from a system of canals in the cytoplasm? | [
"mitochondria",
"chlorophyll",
"vacuole",
"placenta"
] | vacuole | Answer the following multiple-choice question.
Question: What collects fluid from a system of canals in the cytoplasm?
Options:
A. mitochondria
B. chlorophyll
C. vacuole
D. placenta
Which option is correct and why? | The correct answer is: vacuole. |
Scientists suggest that, due to human activities, earth has lost waterways and about half of its original forest lands, endangering many animals and plants in their natural living spaces. However, human activity seems to benefit some living things, such as | [
"rats and roaches",
"saunas and pools",
"new phone numbers",
"cotton clothing"
] | rats and roaches | Answer the following multiple-choice question.
Question: Scientists suggest that, due to human activities, earth has lost waterways and about half of its original forest lands, endangering many animals and plants in their natural living spaces. However, human activity seems to benefit some living things, such as
Options:
A. rats and roaches
B. saunas and pools
C. new phone numbers
D. cotton clothing
Which option is correct and why? | The correct answer is: rats and roaches. |
Some plants have stolons, or stems, that run along the ground and are commonly called what? | [
"stages",
"shoots",
"roots",
"runners"
] | runners | Answer the following multiple-choice question.
Question: Some plants have stolons, or stems, that run along the ground and are commonly called what?
Options:
A. stages
B. shoots
C. roots
D. runners
Which option is correct and why? | The correct answer is: runners. |
Human mammary glands can produce what substance, which can be used to feed children? | [
"edema",
"milk",
"sperm",
"urea"
] | milk | Answer the following multiple-choice question.
Question: Human mammary glands can produce what substance, which can be used to feed children?
Options:
A. edema
B. milk
C. sperm
D. urea
Which option is correct and why? | The correct answer is: milk. |
What happens when vapor moves from bushes into the atmosphere? | [
"transpiration",
"Condensation",
"flow of electrons",
"evaluation",
"vaporization",
"evaporation",
"transpire",
"transaction"
] | transpiration | Answer the following multiple-choice question.
Question: What happens when vapor moves from bushes into the atmosphere?
Options:
A. transpiration
B. Condensation
C. flow of electrons
D. evaluation
E. vaporization
F. evaporation
G. transpire
H. transaction
Which option is correct and why? | The correct answer is: transpiration. |
null | null | null | null | null |
complex social behaviors can be seen in insects living how | [
"in flowers",
"huddle together",
"more than one year together",
"By wind and rain",
"it helps plants in growing",
"nocturally",
"individually",
"sub-units of species"
] | more than one year together | Answer the following multiple-choice question.
Question: complex social behaviors can be seen in insects living how
Options:
A. in flowers
B. huddle together
C. more than one year together
D. By wind and rain
E. it helps plants in growing
F. nocturally
G. individually
H. sub-units of species
Which option is correct and why? | The correct answer is: more than one year together. |
What is the most widely distributed organism around? | [
"cockroaches",
"viruses",
"phages",
"microbes"
] | phages | Answer the following multiple-choice question.
Question: What is the most widely distributed organism around?
Options:
A. cockroaches
B. viruses
C. phages
D. microbes
Which option is correct and why? | The correct answer is: phages. |
Something supplied by nature that helps support life, including ecosystems as well as minerals and fossil fuels, is called a what? | [
"fluid resource",
"artificial resource",
"visible resource",
"natural resource"
] | natural resource | Answer the following multiple-choice question.
Question: Something supplied by nature that helps support life, including ecosystems as well as minerals and fossil fuels, is called a what?
Options:
A. fluid resource
B. artificial resource
C. visible resource
D. natural resource
Which option is correct and why? | The correct answer is: natural resource. |
Where do most skin structures originate in? | [
"hypodermis",
"epidermis",
"cuticle",
"dermis"
] | dermis | Answer the following multiple-choice question.
Question: Where do most skin structures originate in?
Options:
A. hypodermis
B. epidermis
C. cuticle
D. dermis
Which option is correct and why? | The correct answer is: dermis. |
What forms when a solute dissolves in a solvent? | [
"solution",
"liquid",
"gas",
"chemical"
] | solution | Answer the following multiple-choice question.
Question: What forms when a solute dissolves in a solvent?
Options:
A. solution
B. liquid
C. gas
D. chemical
Which option is correct and why? | The correct answer is: solution. |
What can be caused by earthquakes? | [
"wind",
"waves",
"minerals",
"ice formations",
"erosion",
"debris",
"flooding",
"clumps of soil"
] | debris | Answer the following multiple-choice question.
Question: What can be caused by earthquakes?
Options:
A. wind
B. waves
C. minerals
D. ice formations
E. erosion
F. debris
G. flooding
H. clumps of soil
Which option is correct and why? | The correct answer is: debris. |
What term describes motion that repeats itself at regular time intervals, such as exhibited by a vibrating guitar string? | [
"apparent motion",
"periodic motion",
"specific speed",
"gravitational pull"
] | periodic motion | Answer the following multiple-choice question.
Question: What term describes motion that repeats itself at regular time intervals, such as exhibited by a vibrating guitar string?
Options:
A. apparent motion
B. periodic motion
C. specific speed
D. gravitational pull
Which option is correct and why? | The correct answer is: periodic motion. |
What do butterflies do to plants? | [
"Reproduction",
"feed",
"they bend",
"They lay eggs",
"kill",
"pollinate",
"inseminate",
"reproduce"
] | pollinate | Answer the following multiple-choice question.
Question: What do butterflies do to plants?
Options:
A. Reproduction
B. feed
C. they bend
D. They lay eggs
E. kill
F. pollinate
G. inseminate
H. reproduce
Which option is correct and why? | The correct answer is: pollinate. |
What are used for moving people? | [
"motors",
"rocks",
"cars",
"fish",
"jets",
"wind",
"drones",
"Lift"
] | jets | Answer the following multiple-choice question.
Question: What are used for moving people?
Options:
A. motors
B. rocks
C. cars
D. fish
E. jets
F. wind
G. drones
H. Lift
Which option is correct and why? | The correct answer is: jets. |
What takes over the synthesis and secretion of progesterone throughout pregnancy as the corpus luteum degenerates? | [
"uterus",
"ovaries",
"placenta",
"vagina"
] | placenta | Answer the following multiple-choice question.
Question: What takes over the synthesis and secretion of progesterone throughout pregnancy as the corpus luteum degenerates?
Options:
A. uterus
B. ovaries
C. placenta
D. vagina
Which option is correct and why? | The correct answer is: placenta. |
Without what, no object can be seen? | [
"matter",
"flowers",
"Energy.",
"air",
"energy",
"shade",
"lenses",
"light"
] | light | Answer the following multiple-choice question.
Question: Without what, no object can be seen?
Options:
A. matter
B. flowers
C. Energy.
D. air
E. energy
F. shade
G. lenses
H. light
Which option is correct and why? | The correct answer is: light. |
What are vascular plants that produce seeds in cones? | [
"evergreens",
"it needs them",
"Leptospirosis",
"epidermal",
"Conifers",
"white",
"Newton",
"more abundant"
] | evergreens | Answer the following multiple-choice question.
Question: What are vascular plants that produce seeds in cones?
Options:
A. evergreens
B. it needs them
C. Leptospirosis
D. epidermal
E. Conifers
F. white
G. Newton
H. more abundant
Which option is correct and why? | The correct answer is: evergreens. |
What happens when the kidneys cannot remove wastes from the blood? | [
"kidney failure",
"tissue failure",
"intestinal failure",
"choanocyte failure"
] | kidney failure | Answer the following multiple-choice question.
Question: What happens when the kidneys cannot remove wastes from the blood?
Options:
A. kidney failure
B. tissue failure
C. intestinal failure
D. choanocyte failure
Which option is correct and why? | The correct answer is: kidney failure. |
What occurs in a population when its allele frequencies change over time? | [
"evolution",
"extinction",
"generation",
"variation"
] | evolution | Answer the following multiple-choice question.
Question: What occurs in a population when its allele frequencies change over time?
Options:
A. evolution
B. extinction
C. generation
D. variation
Which option is correct and why? | The correct answer is: evolution. |
One type of electrical circuit that requires a switch could be | [
"running",
"diving",
"dimming table lights",
"swimming"
] | dimming table lights | Answer the following multiple-choice question.
Question: One type of electrical circuit that requires a switch could be
Options:
A. running
B. diving
C. dimming table lights
D. swimming
Which option is correct and why? | The correct answer is: dimming table lights. |
timing is critical for what occurs when a what and an egg fuse? | [
"Cooking",
"Flowers",
"fusion",
"embryos",
"pollen",
"seeds",
"heat",
"sperm"
] | sperm | Answer the following multiple-choice question.
Question: timing is critical for what occurs when a what and an egg fuse?
Options:
A. Cooking
B. Flowers
C. fusion
D. embryos
E. pollen
F. seeds
G. heat
H. sperm
Which option is correct and why? | The correct answer is: sperm. |
What is larger then the human planet and causes cycles of day and night? | [
"the moon",
"sun",
"ocean and",
"mars"
] | sun | Answer the following multiple-choice question.
Question: What is larger then the human planet and causes cycles of day and night?
Options:
A. the moon
B. sun
C. ocean and
D. mars
Which option is correct and why? | The correct answer is: sun. |
What does operating an automobile usually require? | [
"bus",
"bicycle",
"Animal remains",
"hydrogen and oxygen",
"energy usage",
"ramp",
"Time and energy",
"solid, liquid, gas"
] | Animal remains | Answer the following multiple-choice question.
Question: What does operating an automobile usually require?
Options:
A. bus
B. bicycle
C. Animal remains
D. hydrogen and oxygen
E. energy usage
F. ramp
G. Time and energy
H. solid, liquid, gas
Which option is correct and why? | The correct answer is: Animal remains. |
null | null | null | null | null |
What do you call the carbohydrate formed when two monosaccharides bond together? | [
"glucose",
"hydroxyl",
"disaccharide",
"calcite"
] | disaccharide | Answer the following multiple-choice question.
Question: What do you call the carbohydrate formed when two monosaccharides bond together?
Options:
A. glucose
B. hydroxyl
C. disaccharide
D. calcite
Which option is correct and why? | The correct answer is: disaccharide. |
For what purpose does liver use the excess carbohydrate? | [
"to synthesize glycogen",
"process sugar",
"convert starches",
"dilute carbohydrates"
] | to synthesize glycogen | Answer the following multiple-choice question.
Question: For what purpose does liver use the excess carbohydrate?
Options:
A. to synthesize glycogen
B. process sugar
C. convert starches
D. dilute carbohydrates
Which option is correct and why? | The correct answer is: to synthesize glycogen. |
What prevents conduction? | [
"water",
"sweating",
"glass",
"layers of fat",
"wind",
"insulator",
"a cuticle",
"conductor"
] | insulator | Answer the following multiple-choice question.
Question: What prevents conduction?
Options:
A. water
B. sweating
C. glass
D. layers of fat
E. wind
F. insulator
G. a cuticle
H. conductor
Which option is correct and why? | The correct answer is: insulator. |
What is the type of cell division that produces gametes? | [
"electrolysis",
"meiosis",
"mitosis",
"budding"
] | meiosis | Answer the following multiple-choice question.
Question: What is the type of cell division that produces gametes?
Options:
A. electrolysis
B. meiosis
C. mitosis
D. budding
Which option is correct and why? | The correct answer is: meiosis. |
null | null | null | null | null |
Reptiles have what for protection? | [
"shells",
"cartilage",
"the skin",
"hair",
"fur",
"scales",
"keratin",
"beaks"
] | scales | Answer the following multiple-choice question.
Question: Reptiles have what for protection?
Options:
A. shells
B. cartilage
C. the skin
D. hair
E. fur
F. scales
G. keratin
H. beaks
Which option is correct and why? | The correct answer is: scales. |
What can cause famine? | [
"Movement of an air mass",
"Effective fertilizers",
"the ground shaking",
"Increased irrigation",
"Crop harvesting",
"Decreased precipitation",
"single-celled organisms",
"forest is destroyed"
] | Decreased precipitation | Answer the following multiple-choice question.
Question: What can cause famine?
Options:
A. Movement of an air mass
B. Effective fertilizers
C. the ground shaking
D. Increased irrigation
E. Crop harvesting
F. Decreased precipitation
G. single-celled organisms
H. forest is destroyed
Which option is correct and why? | The correct answer is: Decreased precipitation. |
what causes global warming? | [
"storms",
"oil",
"cars",
"coal",
"air",
"wind",
"carbon",
"water"
] | coal | Answer the following multiple-choice question.
Question: what causes global warming?
Options:
A. storms
B. oil
C. cars
D. coal
E. air
F. wind
G. carbon
H. water
Which option is correct and why? | The correct answer is: coal. |
What is the term for the breakdown of unstable isotopes into stable elements? | [
"radioactive decay",
"secondary decay",
"isotopic decay",
"radioactive decrease"
] | radioactive decay | Answer the following multiple-choice question.
Question: What is the term for the breakdown of unstable isotopes into stable elements?
Options:
A. radioactive decay
B. secondary decay
C. isotopic decay
D. radioactive decrease
Which option is correct and why? | The correct answer is: radioactive decay. |
When iron and sulfur are mixed together in a certain ratio and heated, what do they become? | [
"rust",
"iron oxide",
"iron sulfide",
"sulfuric acid"
] | iron sulfide | Answer the following multiple-choice question.
Question: When iron and sulfur are mixed together in a certain ratio and heated, what do they become?
Options:
A. rust
B. iron oxide
C. iron sulfide
D. sulfuric acid
Which option is correct and why? | The correct answer is: iron sulfide. |
What has a negative impact on an organism? | [
"Good food.",
"Illness.",
"influenza",
"leukemia",
"Impactful Speech",
"liver cancer",
"smallpox",
"Organization"
] | Illness. | Answer the following multiple-choice question.
Question: What has a negative impact on an organism?
Options:
A. Good food.
B. Illness.
C. influenza
D. leukemia
E. Impactful Speech
F. liver cancer
G. smallpox
H. Organization
Which option is correct and why? | The correct answer is: Illness.. |
which one of these would make a great organic manure later on? | [
"a plastic spoon and fork",
"a white plastic chair",
"a family of raccoons",
"a plastic water bottle"
] | a family of raccoons | Answer the following multiple-choice question.
Question: which one of these would make a great organic manure later on?
Options:
A. a plastic spoon and fork
B. a white plastic chair
C. a family of raccoons
D. a plastic water bottle
Which option is correct and why? | The correct answer is: a family of raccoons. |
If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely | [
"needs a blanket",
"is a stone",
"hooks to outlets",
"uses knitting needles"
] | hooks to outlets | Answer the following multiple-choice question.
Question: If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely
Options:
A. needs a blanket
B. is a stone
C. hooks to outlets
D. uses knitting needles
Which option is correct and why? | The correct answer is: hooks to outlets. |
What does an animal require for survival? | [
"layer of body fat under skin",
"A compound that donates proton",
"Molecular kinetic energy",
"mineral particles and organics",
"a complete digestive system",
"converting food to energy",
"keeping food fresh for long periods of time",
"Something made primarily of oxygen and nitrogen"
] | Something made primarily of oxygen and nitrogen | Answer the following multiple-choice question.
Question: What does an animal require for survival?
Options:
A. layer of body fat under skin
B. A compound that donates proton
C. Molecular kinetic energy
D. mineral particles and organics
E. a complete digestive system
F. converting food to energy
G. keeping food fresh for long periods of time
H. Something made primarily of oxygen and nitrogen
Which option is correct and why? | The correct answer is: Something made primarily of oxygen and nitrogen. |
What form does formaldehyde take at room temperature? | [
"plasma",
"gas",
"solid",
"liquids"
] | gas | Answer the following multiple-choice question.
Question: What form does formaldehyde take at room temperature?
Options:
A. plasma
B. gas
C. solid
D. liquids
Which option is correct and why? | The correct answer is: gas. |
What consists of two or more elements and forms as a result of a chemical reaction? | [
"compound",
"particle",
"molecule",
"protein"
] | compound | Answer the following multiple-choice question.
Question: What consists of two or more elements and forms as a result of a chemical reaction?
Options:
A. compound
B. particle
C. molecule
D. protein
Which option is correct and why? | The correct answer is: compound. |
The first consumption of breast milk or formula floods the newborn’s sterile gastrointestinal tract with beneficial what? | [
"bacteria",
"oxygen",
"pathogens",
"disease"
] | bacteria | Answer the following multiple-choice question.
Question: The first consumption of breast milk or formula floods the newborn’s sterile gastrointestinal tract with beneficial what?
Options:
A. bacteria
B. oxygen
C. pathogens
D. disease
Which option is correct and why? | The correct answer is: bacteria. |
Where are the oceans most polluted? | [
"along coasts",
"in warmer waters",
"along reefs",
"on the ocean floor"
] | along coasts | Answer the following multiple-choice question.
Question: Where are the oceans most polluted?
Options:
A. along coasts
B. in warmer waters
C. along reefs
D. on the ocean floor
Which option is correct and why? | The correct answer is: along coasts. |
What is approximately the average stroke volume in humans? | [
"65 ml",
"75 ml",
"70 ml",
"80 ml"
] | 70 ml | Answer the following multiple-choice question.
Question: What is approximately the average stroke volume in humans?
Options:
A. 65 ml
B. 75 ml
C. 70 ml
D. 80 ml
Which option is correct and why? | The correct answer is: 70 ml. |
What muscles are used to pump water over the gills? | [
"muscles and pharynx",
"jaws and pharynx",
"pharynx and tonsils",
"lungs and pharynx"
] | jaws and pharynx | Answer the following multiple-choice question.
Question: What muscles are used to pump water over the gills?
Options:
A. muscles and pharynx
B. jaws and pharynx
C. pharynx and tonsils
D. lungs and pharynx
Which option is correct and why? | The correct answer is: jaws and pharynx. |
How many sperm does it take to fertilize an egg? | [
"two",
"ten",
"one",
"five"
] | one | Answer the following multiple-choice question.
Question: How many sperm does it take to fertilize an egg?
Options:
A. two
B. ten
C. one
D. five
Which option is correct and why? | The correct answer is: one. |
null | null | null | null | null |
wings are part of the exoskeleton and attached where? | [
"insects",
"Earth orbiting the Sun",
"h2o",
"layers of fat",
"an organism's body",
"tail",
"objects that have mass",
"behind the head"
] | behind the head | Answer the following multiple-choice question.
Question: wings are part of the exoskeleton and attached where?
Options:
A. insects
B. Earth orbiting the Sun
C. h2o
D. layers of fat
E. an organism's body
F. tail
G. objects that have mass
H. behind the head
Which option is correct and why? | The correct answer is: behind the head. |
The primary hormones derived from lipids are what? | [
"steroids",
"antibiotics",
"amino acids",
"melatonins"
] | steroids | Answer the following multiple-choice question.
Question: The primary hormones derived from lipids are what?
Options:
A. steroids
B. antibiotics
C. amino acids
D. melatonins
Which option is correct and why? | The correct answer is: steroids. |
What process can occur when atoms are exposed to high levels of radiation or when atoms transfer electrons to or from other atoms? | [
"fusion",
"diffusion",
"ionization",
"oxidation"
] | ionization | Answer the following multiple-choice question.
Question: What process can occur when atoms are exposed to high levels of radiation or when atoms transfer electrons to or from other atoms?
Options:
A. fusion
B. diffusion
C. ionization
D. oxidation
Which option is correct and why? | The correct answer is: ionization. |
Neutrons and protons reside in which part of the atom? | [
"vacuoles",
"nucleus",
"nucleolus",
"molecules"
] | nucleus | Answer the following multiple-choice question.
Question: Neutrons and protons reside in which part of the atom?
Options:
A. vacuoles
B. nucleus
C. nucleolus
D. molecules
Which option is correct and why? | The correct answer is: nucleus. |
which of the following are endothermic tetrapod animals with backbones? | [
"a fish",
"alpacas",
"birds",
"toads",
"animals",
"sharks",
"long",
"bats"
] | birds | Answer the following multiple-choice question.
Question: which of the following are endothermic tetrapod animals with backbones?
Options:
A. a fish
B. alpacas
C. birds
D. toads
E. animals
F. sharks
G. long
H. bats
Which option is correct and why? | The correct answer is: birds. |
E. coli need what kind of acids to survive? | [
"bacterial",
"amino",
"boric",
"hydrochloric"
] | amino | Answer the following multiple-choice question.
Question: E. coli need what kind of acids to survive?
Options:
A. bacterial
B. amino
C. boric
D. hydrochloric
Which option is correct and why? | The correct answer is: amino. |
What largest organ can cause sickness? | [
"Heart",
"lungs",
"immune",
"germs",
"mold",
"Skin",
"Liver",
"Stomach"
] | Skin | Answer the following multiple-choice question.
Question: What largest organ can cause sickness?
Options:
A. Heart
B. lungs
C. immune
D. germs
E. mold
F. Skin
G. Liver
H. Stomach
Which option is correct and why? | The correct answer is: Skin. |
Producers provide an ecosystem with | [
"glucose",
"carbon dioxide",
"water",
"glucosamine"
] | glucose | Answer the following multiple-choice question.
Question: Producers provide an ecosystem with
Options:
A. glucose
B. carbon dioxide
C. water
D. glucosamine
Which option is correct and why? | The correct answer is: glucose. |
A chemical reaction to vinegar or to baking soda can be caused by adding | [
"air",
"bees",
"cola",
"sand"
] | cola | Answer the following multiple-choice question.
Question: A chemical reaction to vinegar or to baking soda can be caused by adding
Options:
A. air
B. bees
C. cola
D. sand
Which option is correct and why? | The correct answer is: cola. |
If I yell out to a co worker which occupation would have a scenario where it is impossible to respond for scientific reasons? | [
"astronaut",
"lumberjack",
"fisherman",
"miner"
] | astronaut | Answer the following multiple-choice question.
Question: If I yell out to a co worker which occupation would have a scenario where it is impossible to respond for scientific reasons?
Options:
A. astronaut
B. lumberjack
C. fisherman
D. miner
Which option is correct and why? | The correct answer is: astronaut. |
A person seeking out natural resources would start looking | [
"in a closet",
"in a pond",
"in a spaceship",
"in a satellite"
] | in a pond | Answer the following multiple-choice question.
Question: A person seeking out natural resources would start looking
Options:
A. in a closet
B. in a pond
C. in a spaceship
D. in a satellite
Which option is correct and why? | The correct answer is: in a pond. |
Lenses make use of what to create images? | [
"resonance of light",
"refraction of light",
"envelopment of light",
"stimulation of light"
] | refraction of light | Answer the following multiple-choice question.
Question: Lenses make use of what to create images?
Options:
A. resonance of light
B. refraction of light
C. envelopment of light
D. stimulation of light
Which option is correct and why? | The correct answer is: refraction of light. |
What type of treatment is being researched that may cure or prevent genetic disorders? | [
"preventive therapy",
"regulatory therapy",
"variation therapy",
"gene therapy"
] | gene therapy | Answer the following multiple-choice question.
Question: What type of treatment is being researched that may cure or prevent genetic disorders?
Options:
A. preventive therapy
B. regulatory therapy
C. variation therapy
D. gene therapy
Which option is correct and why? | The correct answer is: gene therapy. |
Which animal might catch it's sustenance faster? | [
"Snail",
"Frigate Bird",
"turtle",
"Sloth"
] | Frigate Bird | Answer the following multiple-choice question.
Question: Which animal might catch it's sustenance faster?
Options:
A. Snail
B. Frigate Bird
C. turtle
D. Sloth
Which option is correct and why? | The correct answer is: Frigate Bird. |
What body part does encephalitis attack? | [
"liver",
"brain",
"heart",
"lungs"
] | brain | Answer the following multiple-choice question.
Question: What body part does encephalitis attack?
Options:
A. liver
B. brain
C. heart
D. lungs
Which option is correct and why? | The correct answer is: brain. |
Rain can damage | [
"happiness",
"the carpet",
"love",
"Space"
] | the carpet | Answer the following multiple-choice question.
Question: Rain can damage
Options:
A. happiness
B. the carpet
C. love
D. Space
Which option is correct and why? | The correct answer is: the carpet. |
Small reptiles in Texas can be brown or green on command, we call this | [
"sunscreen",
"concealment",
"social media",
"cooling agent"
] | concealment | Answer the following multiple-choice question.
Question: Small reptiles in Texas can be brown or green on command, we call this
Options:
A. sunscreen
B. concealment
C. social media
D. cooling agent
Which option is correct and why? | The correct answer is: concealment. |
What does the earth orbit that causes the seasons to change? | [
"mercury",
"venus",
"pluto",
"plasma star"
] | plasma star | Answer the following multiple-choice question.
Question: What does the earth orbit that causes the seasons to change?
Options:
A. mercury
B. venus
C. pluto
D. plasma star
Which option is correct and why? | The correct answer is: plasma star. |
What do we call the lowest layer of the atmosphere? | [
"asthenosphere",
"mesosphere",
"stratosphere",
"troposphere"
] | troposphere | Answer the following multiple-choice question.
Question: What do we call the lowest layer of the atmosphere?
Options:
A. asthenosphere
B. mesosphere
C. stratosphere
D. troposphere
Which option is correct and why? | The correct answer is: troposphere. |
What decreases in an environment as the amount of rain increases? | [
"solar light",
"water",
"rivers",
"hydration"
] | solar light | Answer the following multiple-choice question.
Question: What decreases in an environment as the amount of rain increases?
Options:
A. solar light
B. water
C. rivers
D. hydration
Which option is correct and why? | The correct answer is: solar light. |
The more bees a dandelion entices the more it | [
"gets written about",
"succeeds in reproducing",
"becomes a rose",
"becomes wine"
] | succeeds in reproducing | Answer the following multiple-choice question.
Question: The more bees a dandelion entices the more it
Options:
A. gets written about
B. succeeds in reproducing
C. becomes a rose
D. becomes wine
Which option is correct and why? | The correct answer is: succeeds in reproducing. |
What use enzymes to break down foreign matter and dead cells? | [
"lipids",
"hormones",
"lymphocytes",
"lysosomes"
] | lysosomes | Answer the following multiple-choice question.
Question: What use enzymes to break down foreign matter and dead cells?
Options:
A. lipids
B. hormones
C. lymphocytes
D. lysosomes
Which option is correct and why? | The correct answer is: lysosomes. |
Heating a gas gives its particles more of what type of energy? | [
"residual energy",
"kinetic energy",
"electrostatic energy",
"nuclear energy"
] | kinetic energy | Answer the following multiple-choice question.
Question: Heating a gas gives its particles more of what type of energy?
Options:
A. residual energy
B. kinetic energy
C. electrostatic energy
D. nuclear energy
Which option is correct and why? | The correct answer is: kinetic energy. |
The spin quantum number describes the spin for a given what? | [
"ion",
"electron",
"element",
"proton"
] | electron | Answer the following multiple-choice question.
Question: The spin quantum number describes the spin for a given what?
Options:
A. ion
B. electron
C. element
D. proton
Which option is correct and why? | The correct answer is: electron. |
Who famously explicated the science of dropping something? | [
"Galileo",
"Newton",
"Einstein",
"Rutherford"
] | Newton | Answer the following multiple-choice question.
Question: Who famously explicated the science of dropping something?
Options:
A. Galileo
B. Newton
C. Einstein
D. Rutherford
Which option is correct and why? | The correct answer is: Newton. |
null | null | null | null | null |
Plasma cells are activated B cells that secrete what? | [
"Leptospirosis",
"Activated charcoal",
"Cellular phone services",
"Sweat",
"major threat to health",
"Warriors of the body.",
"Something that causes allergies",
"Chemical energy"
] | Warriors of the body. | Answer the following multiple-choice question.
Question: Plasma cells are activated B cells that secrete what?
Options:
A. Leptospirosis
B. Activated charcoal
C. Cellular phone services
D. Sweat
E. major threat to health
F. Warriors of the body.
G. Something that causes allergies
H. Chemical energy
Which option is correct and why? | The correct answer is: Warriors of the body.. |
Animals require eating plants to do what? | [
"die",
"store",
"grow",
"decay",
"growth",
"food",
"pass out",
"move"
] | move | Answer the following multiple-choice question.
Question: Animals require eating plants to do what?
Options:
A. die
B. store
C. grow
D. decay
E. growth
F. food
G. pass out
H. move
Which option is correct and why? | The correct answer is: move. |
How do generators make electricity? | [
"Movement",
"engines",
"ligt",
"electrically",
"mutations",
"simple",
"Cars",
"cycles"
] | Movement | Answer the following multiple-choice question.
Question: How do generators make electricity?
Options:
A. Movement
B. engines
C. ligt
D. electrically
E. mutations
F. simple
G. Cars
H. cycles
Which option is correct and why? | The correct answer is: Movement. |
Sound pulses helps dolphins | [
"satisfy women",
"find God",
"find nourishment",
"find ibexes"
] | find nourishment | Answer the following multiple-choice question.
Question: Sound pulses helps dolphins
Options:
A. satisfy women
B. find God
C. find nourishment
D. find ibexes
Which option is correct and why? | The correct answer is: find nourishment. |
null | null | null | null | null |
what can be found in raw wounds | [
"bandages",
"antibiotics",
"some invertebrates",
"microorganisms",
"meat",
"one celled organisms",
"contamination",
"sensory neurons"
] | microorganisms | Answer the following multiple-choice question.
Question: what can be found in raw wounds
Options:
A. bandages
B. antibiotics
C. some invertebrates
D. microorganisms
E. meat
F. one celled organisms
G. contamination
H. sensory neurons
Which option is correct and why? | The correct answer is: microorganisms. |
Traditionally, mammals were divided into groups based on what? | [
"their sizes",
"their behaviors",
"their characteristics",
"their colors"
] | their characteristics | Answer the following multiple-choice question.
Question: Traditionally, mammals were divided into groups based on what?
Options:
A. their sizes
B. their behaviors
C. their characteristics
D. their colors
Which option is correct and why? | The correct answer is: their characteristics. |
Which equation improves upon the ideal gas law by adding two terms: one to account for the volume of the gas molecules and another for the attractive forces between them? | [
"Pascal's equation",
"Newton's third law",
"Heidiger's principle",
"van der waals"
] | van der waals | Answer the following multiple-choice question.
Question: Which equation improves upon the ideal gas law by adding two terms: one to account for the volume of the gas molecules and another for the attractive forces between them?
Options:
A. Pascal's equation
B. Newton's third law
C. Heidiger's principle
D. van der waals
Which option is correct and why? | The correct answer is: van der waals. |
Where do polychaete worms live? | [
"attached to marine life",
"in tide pools",
"the ocean floor",
"in coral reefs"
] | the ocean floor | Answer the following multiple-choice question.
Question: Where do polychaete worms live?
Options:
A. attached to marine life
B. in tide pools
C. the ocean floor
D. in coral reefs
Which option is correct and why? | The correct answer is: the ocean floor. |
Which of the following would be insulated | [
"a piece of paper",
"a log of wood",
"a beehive covered in wax",
"a statically charged shirt"
] | a beehive covered in wax | Answer the following multiple-choice question.
Question: Which of the following would be insulated
Options:
A. a piece of paper
B. a log of wood
C. a beehive covered in wax
D. a statically charged shirt
Which option is correct and why? | The correct answer is: a beehive covered in wax. |
What are converted into glucose? | [
"Positive charges",
"oxidation reaction",
"Most plants",
"Veins and arteries.",
"carbohydrates",
"By wind and rain",
"passenger pigeons",
"acetic acid"
] | carbohydrates | Answer the following multiple-choice question.
Question: What are converted into glucose?
Options:
A. Positive charges
B. oxidation reaction
C. Most plants
D. Veins and arteries.
E. carbohydrates
F. By wind and rain
G. passenger pigeons
H. acetic acid
Which option is correct and why? | The correct answer is: carbohydrates. |
sites where proteins are made consist of RNA and what? | [
"deltas",
"atomic waste",
"Acids",
"proteins",
"photosynthesis",
"phylum",
"PDAs",
"Joules"
] | proteins | Answer the following multiple-choice question.
Question: sites where proteins are made consist of RNA and what?
Options:
A. deltas
B. atomic waste
C. Acids
D. proteins
E. photosynthesis
F. phylum
G. PDAs
H. Joules
Which option is correct and why? | The correct answer is: proteins. |
Phospholipids and some proteins move laterally within what? | [
"liquids",
"nuclei",
"membrane",
"particles"
] | membrane | Answer the following multiple-choice question.
Question: Phospholipids and some proteins move laterally within what?
Options:
A. liquids
B. nuclei
C. membrane
D. particles
Which option is correct and why? | The correct answer is: membrane. |
Scraping the side of a cliff may result in | [
"ice",
"snow",
"sand",
"wood chips"
] | sand | Answer the following multiple-choice question.
Question: Scraping the side of a cliff may result in
Options:
A. ice
B. snow
C. sand
D. wood chips
Which option is correct and why? | The correct answer is: sand. |
What can cause objects to change shape? | [
"Pulleys",
"a prism",
"Machines",
"Heat energy",
"Animals",
"mechanical",
"Lifts",
"Temperature"
] | Machines | Answer the following multiple-choice question.
Question: What can cause objects to change shape?
Options:
A. Pulleys
B. a prism
C. Machines
D. Heat energy
E. Animals
F. mechanical
G. Lifts
H. Temperature
Which option is correct and why? | The correct answer is: Machines. |
what heats food? | [
"water",
"electricity",
"ice",
"Enzymes",
"cooking oil",
"cells",
"Fuel cells",
"kinetic energy"
] | cooking oil | Answer the following multiple-choice question.
Question: what heats food?
Options:
A. water
B. electricity
C. ice
D. Enzymes
E. cooking oil
F. cells
G. Fuel cells
H. kinetic energy
Which option is correct and why? | The correct answer is: cooking oil. |
Why do companies heat up milk before they bottle it? | [
"the milk is probably sour",
"it tastes bad that way",
"small organisms could make you sick",
"the cow could get angry"
] | small organisms could make you sick | Answer the following multiple-choice question.
Question: Why do companies heat up milk before they bottle it?
Options:
A. the milk is probably sour
B. it tastes bad that way
C. small organisms could make you sick
D. the cow could get angry
Which option is correct and why? | The correct answer is: small organisms could make you sick. |
Where is the potential energy of a river the highest at? | [
"the ocean",
"the bank",
"the source",
"the middle"
] | the source | Answer the following multiple-choice question.
Question: Where is the potential energy of a river the highest at?
Options:
A. the ocean
B. the bank
C. the source
D. the middle
Which option is correct and why? | The correct answer is: the source. |
A waste product of human respiration | [
"is a vital resource to pigs",
"is a vital resource to daffodils",
"is a vital resource to oceans",
"is a vital resource to bees"
] | is a vital resource to daffodils | Answer the following multiple-choice question.
Question: A waste product of human respiration
Options:
A. is a vital resource to pigs
B. is a vital resource to daffodils
C. is a vital resource to oceans
D. is a vital resource to bees
Which option is correct and why? | The correct answer is: is a vital resource to daffodils. |
Worms die off during a heat wave. What affect does this have on the local fauna? | [
"Worms are glad their rivals have died off before them",
"The dirt is cleaner than ever",
"Monkeys can find more bananas",
"Flying creatures have more trouble finding food"
] | Flying creatures have more trouble finding food | Answer the following multiple-choice question.
Question: Worms die off during a heat wave. What affect does this have on the local fauna?
Options:
A. Worms are glad their rivals have died off before them
B. The dirt is cleaner than ever
C. Monkeys can find more bananas
D. Flying creatures have more trouble finding food
Which option is correct and why? | The correct answer is: Flying creatures have more trouble finding food. |
What is the term for a symbiotic relationship in which the parasite benefits while the host is harmed? | [
"parasitism",
"infection",
"reciprocity",
"pathology"
] | parasitism | Answer the following multiple-choice question.
Question: What is the term for a symbiotic relationship in which the parasite benefits while the host is harmed?
Options:
A. parasitism
B. infection
C. reciprocity
D. pathology
Which option is correct and why? | The correct answer is: parasitism. |
What element is an essential part of many molecules needed by living organisms? | [
"silicon",
"helium",
"nitrogen",
"hydrogen"
] | nitrogen | Answer the following multiple-choice question.
Question: What element is an essential part of many molecules needed by living organisms?
Options:
A. silicon
B. helium
C. nitrogen
D. hydrogen
Which option is correct and why? | The correct answer is: nitrogen. |
If not managed properly, nutrients can be depleted on | [
"environment",
"Dehydration",
"fronts",
"our planet",
"coastlines",
"the skin",
"farmland",
"Power plants"
] | farmland | Answer the following multiple-choice question.
Question: If not managed properly, nutrients can be depleted on
Options:
A. environment
B. Dehydration
C. fronts
D. our planet
E. coastlines
F. the skin
G. farmland
H. Power plants
Which option is correct and why? | The correct answer is: farmland. |
What causes flooding? | [
"dryness",
"droughts",
"sunlight",
"deluges"
] | deluges | Answer the following multiple-choice question.
Question: What causes flooding?
Options:
A. dryness
B. droughts
C. sunlight
D. deluges
Which option is correct and why? | The correct answer is: deluges. |
Heart valves prevent what kind of blood flow from happening in the heart? | [
"irregular flow",
"slow flow",
"backflow",
"quick flow"
] | backflow | Answer the following multiple-choice question.
Question: Heart valves prevent what kind of blood flow from happening in the heart?
Options:
A. irregular flow
B. slow flow
C. backflow
D. quick flow
Which option is correct and why? | The correct answer is: backflow. |
The contents of which organ are mixed every 20 seconds? | [
"kidney",
"the metabolism",
"pancreas",
"the stomach"
] | the stomach | Answer the following multiple-choice question.
Question: The contents of which organ are mixed every 20 seconds?
Options:
A. kidney
B. the metabolism
C. pancreas
D. the stomach
Which option is correct and why? | The correct answer is: the stomach. |
A person is wondering how much the steam from the pot of water that is boiling will measure. They are able to measure it in a definite way by | [
"making the liquid condense outdoors",
"remembering how big steam clouds are",
"burning the hot steam",
"collecting the condensed liquid"
] | collecting the condensed liquid | Answer the following multiple-choice question.
Question: A person is wondering how much the steam from the pot of water that is boiling will measure. They are able to measure it in a definite way by
Options:
A. making the liquid condense outdoors
B. remembering how big steam clouds are
C. burning the hot steam
D. collecting the condensed liquid
Which option is correct and why? | The correct answer is: collecting the condensed liquid. |
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