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What term is used to describe joints in which the bones are connected by cartilage?
|
[
"capillaries joints",
"blob joints",
"cartilaginous joints",
"spinal joins"
] |
cartilaginous joints
|
Answer the following multiple-choice question.
Question: What term is used to describe joints in which the bones are connected by cartilage?
Options:
A. capillaries joints
B. blob joints
C. cartilaginous joints
D. spinal joins
Which option is correct and why?
|
The correct answer is: cartilaginous joints.
|
What part of earth do many animals use for navigation?
|
[
"atmosphere",
"molten core",
"oceans",
"magnetic field"
] |
magnetic field
|
Answer the following multiple-choice question.
Question: What part of earth do many animals use for navigation?
Options:
A. atmosphere
B. molten core
C. oceans
D. magnetic field
Which option is correct and why?
|
The correct answer is: magnetic field.
|
Polygenic traits are controlled by more than one of these?
|
[
"phenotypes",
"chromosomes",
"genomes",
"genes"
] |
genes
|
Answer the following multiple-choice question.
Question: Polygenic traits are controlled by more than one of these?
Options:
A. phenotypes
B. chromosomes
C. genomes
D. genes
Which option is correct and why?
|
The correct answer is: genes.
|
What that can swim have a centralized nervous system with a brain?
|
[
"ships",
"humans",
"ducks",
"creatures",
"animals",
"water",
"boats",
"fur seals"
] |
creatures
|
Answer the following multiple-choice question.
Question: What that can swim have a centralized nervous system with a brain?
Options:
A. ships
B. humans
C. ducks
D. creatures
E. animals
F. water
G. boats
H. fur seals
Which option is correct and why?
|
The correct answer is: creatures.
|
One of the earliest air pumps was made by?
|
[
"Niels Bohr",
"Isaac Newton",
"robert boyle",
"Galileo"
] |
robert boyle
|
Answer the following multiple-choice question.
Question: One of the earliest air pumps was made by?
Options:
A. Niels Bohr
B. Isaac Newton
C. robert boyle
D. Galileo
Which option is correct and why?
|
The correct answer is: robert boyle.
|
There are several types of wetlands including marshes, swamps, bogs, mudflats, and salt marshes. the three shared characteristics among these types—what makes them wetlands—are their hydrology, hydrophytic vegetation, and this?
|
[
"stibnite soils",
"sandy soils",
"hydric soils",
"niya soils"
] |
hydric soils
|
Answer the following multiple-choice question.
Question: There are several types of wetlands including marshes, swamps, bogs, mudflats, and salt marshes. the three shared characteristics among these types—what makes them wetlands—are their hydrology, hydrophytic vegetation, and this?
Options:
A. stibnite soils
B. sandy soils
C. hydric soils
D. niya soils
Which option is correct and why?
|
The correct answer is: hydric soils.
|
What requires a warm body temperature for survival?
|
[
"trout",
"humans",
"tuna",
"pigeons",
"mammals",
"leeches",
"Lobsters",
"octopus"
] |
mammals
|
Answer the following multiple-choice question.
Question: What requires a warm body temperature for survival?
Options:
A. trout
B. humans
C. tuna
D. pigeons
E. mammals
F. leeches
G. Lobsters
H. octopus
Which option is correct and why?
|
The correct answer is: mammals.
|
Leaves are covered with what, which is used to store water in plants?
|
[
"exoskeleton",
"a cuticle",
"barrel-shaped",
"fibrous",
"Collagen",
"nutrients",
"cellulose",
"watershred"
] |
a cuticle
|
Answer the following multiple-choice question.
Question: Leaves are covered with what, which is used to store water in plants?
Options:
A. exoskeleton
B. a cuticle
C. barrel-shaped
D. fibrous
E. Collagen
F. nutrients
G. cellulose
H. watershred
Which option is correct and why?
|
The correct answer is: a cuticle.
|
The interaction of what opposite factors describe a biome and ecosystem?
|
[
"hygroscopic and abiotic",
"abiotic and biotic",
"innate and biotic",
"metastasis and biotic"
] |
abiotic and biotic
|
Answer the following multiple-choice question.
Question: The interaction of what opposite factors describe a biome and ecosystem?
Options:
A. hygroscopic and abiotic
B. abiotic and biotic
C. innate and biotic
D. metastasis and biotic
Which option is correct and why?
|
The correct answer is: abiotic and biotic.
|
Metals, metalloids, and nonmetals are the different classes of what?
|
[
"ions",
"elements",
"structures",
"compounds"
] |
elements
|
Answer the following multiple-choice question.
Question: Metals, metalloids, and nonmetals are the different classes of what?
Options:
A. ions
B. elements
C. structures
D. compounds
Which option is correct and why?
|
The correct answer is: elements.
|
What do guitars make sound with?
|
[
"friction",
"vibration",
"voltage",
"energy",
"power",
"bamboo",
"mechanical",
"heat energy"
] |
vibration
|
Answer the following multiple-choice question.
Question: What do guitars make sound with?
Options:
A. friction
B. vibration
C. voltage
D. energy
E. power
F. bamboo
G. mechanical
H. heat energy
Which option is correct and why?
|
The correct answer is: vibration.
|
What kind of organism use cellulose for their cell walls?
|
[
"parasites",
"animals",
"Conifers",
"fungus",
"vegetation",
"producers",
"amoeba",
"viruses"
] |
producers
|
Answer the following multiple-choice question.
Question: What kind of organism use cellulose for their cell walls?
Options:
A. parasites
B. animals
C. Conifers
D. fungus
E. vegetation
F. producers
G. amoeba
H. viruses
Which option is correct and why?
|
The correct answer is: producers.
|
When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what?
|
[
"thermal",
"infrared",
"refraction",
"reflection"
] |
refraction
|
Answer the following multiple-choice question.
Question: When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what?
Options:
A. thermal
B. infrared
C. refraction
D. reflection
Which option is correct and why?
|
The correct answer is: refraction.
|
Hardness, density, color, and melting and boiling points are all considered what types of properties?
|
[
"visible",
"physical",
"thermal",
"chemical"
] |
physical
|
Answer the following multiple-choice question.
Question: Hardness, density, color, and melting and boiling points are all considered what types of properties?
Options:
A. visible
B. physical
C. thermal
D. chemical
Which option is correct and why?
|
The correct answer is: physical.
|
The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called?
|
[
"lobes",
"thrombus",
"cerebrum",
"brain stem"
] |
cerebrum
|
Answer the following multiple-choice question.
Question: The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called?
Options:
A. lobes
B. thrombus
C. cerebrum
D. brain stem
Which option is correct and why?
|
The correct answer is: cerebrum.
|
some birds are pollinators that co-evolved with what?
|
[
"potatoes",
"bushes",
"Oak",
"seeds",
"flowers",
"Conifers",
"Trees",
"humans"
] |
bushes
|
Answer the following multiple-choice question.
Question: some birds are pollinators that co-evolved with what?
Options:
A. potatoes
B. bushes
C. Oak
D. seeds
E. flowers
F. Conifers
G. Trees
H. humans
Which option is correct and why?
|
The correct answer is: bushes.
|
null | null | null | null | null |
How can you generate heat?
|
[
"With your hair",
"Electrical energy",
"Fully cooking the oysters",
"Raise your blood glucose",
"With your muscles",
"flow of electrons",
"Raise your oxygen level",
"Movement of an air mass"
] |
With your muscles
|
Answer the following multiple-choice question.
Question: How can you generate heat?
Options:
A. With your hair
B. Electrical energy
C. Fully cooking the oysters
D. Raise your blood glucose
E. With your muscles
F. flow of electrons
G. Raise your oxygen level
H. Movement of an air mass
Which option is correct and why?
|
The correct answer is: With your muscles.
|
What do arthropods require to have children?
|
[
"glucose",
"work",
"gametes",
"games",
"fun",
"Energy",
"Energy.",
"food"
] |
gametes
|
Answer the following multiple-choice question.
Question: What do arthropods require to have children?
Options:
A. glucose
B. work
C. gametes
D. games
E. fun
F. Energy
G. Energy.
H. food
Which option is correct and why?
|
The correct answer is: gametes.
|
Which disease afflicts children who don't get enough calcium during their bone formation stage?
|
[
"rickets",
"sids",
"cancer",
"rabies"
] |
rickets
|
Answer the following multiple-choice question.
Question: Which disease afflicts children who don't get enough calcium during their bone formation stage?
Options:
A. rickets
B. sids
C. cancer
D. rabies
Which option is correct and why?
|
The correct answer is: rickets.
|
What does a plant require in order to grow?
|
[
"energy",
"Energy.",
"sunlight",
"nutrients",
"Heat energy",
"power",
"Glucose",
"photons"
] |
nutrients
|
Answer the following multiple-choice question.
Question: What does a plant require in order to grow?
Options:
A. energy
B. Energy.
C. sunlight
D. nutrients
E. Heat energy
F. power
G. Glucose
H. photons
Which option is correct and why?
|
The correct answer is: nutrients.
|
What causes a small scrap of paper placed on top of the water droplet to float , although the object is denser (heavier) than the water?
|
[
"van der waals force",
"surface tension",
"transfusion",
"diffusion"
] |
surface tension
|
Answer the following multiple-choice question.
Question: What causes a small scrap of paper placed on top of the water droplet to float , although the object is denser (heavier) than the water?
Options:
A. van der waals force
B. surface tension
C. transfusion
D. diffusion
Which option is correct and why?
|
The correct answer is: surface tension.
|
Sexual reproduction increases what potential?
|
[
"disease",
"seeds",
"health",
"gene flow",
"environmental",
"traits",
"growth",
"genetic"
] |
genetic
|
Answer the following multiple-choice question.
Question: Sexual reproduction increases what potential?
Options:
A. disease
B. seeds
C. health
D. gene flow
E. environmental
F. traits
G. growth
H. genetic
Which option is correct and why?
|
The correct answer is: genetic.
|
What takes both the shape and the volume of their container?
|
[
"solids",
"fluids",
"gases",
"tissues"
] |
gases
|
Answer the following multiple-choice question.
Question: What takes both the shape and the volume of their container?
Options:
A. solids
B. fluids
C. gases
D. tissues
Which option is correct and why?
|
The correct answer is: gases.
|
An example of how melting is achieved is seen in
|
[
"cooking stew in a crockpot",
"using an oven to heat a pizza",
"using a stove to warm frozen vegetables",
"using a hairdryer to turn ice to water"
] |
using a hairdryer to turn ice to water
|
Answer the following multiple-choice question.
Question: An example of how melting is achieved is seen in
Options:
A. cooking stew in a crockpot
B. using an oven to heat a pizza
C. using a stove to warm frozen vegetables
D. using a hairdryer to turn ice to water
Which option is correct and why?
|
The correct answer is: using a hairdryer to turn ice to water.
|
The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by what?
|
[
"albumen",
"yolk",
"amniotic membranes",
"hard shell"
] |
amniotic membranes
|
Answer the following multiple-choice question.
Question: The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by what?
Options:
A. albumen
B. yolk
C. amniotic membranes
D. hard shell
Which option is correct and why?
|
The correct answer is: amniotic membranes.
|
If things are deposited consistently in dark, cavernous area, then a thing that could develop is
|
[
"apple juice",
"a stalactite",
"road rash",
"blue jeans"
] |
a stalactite
|
Answer the following multiple-choice question.
Question: If things are deposited consistently in dark, cavernous area, then a thing that could develop is
Options:
A. apple juice
B. a stalactite
C. road rash
D. blue jeans
Which option is correct and why?
|
The correct answer is: a stalactite.
|
What requires nutrients for survival?
|
[
"sand",
"plastic",
"metal",
"an anaconda"
] |
an anaconda
|
Answer the following multiple-choice question.
Question: What requires nutrients for survival?
Options:
A. sand
B. plastic
C. metal
D. an anaconda
Which option is correct and why?
|
The correct answer is: an anaconda.
|
Not surprisingly, centipedes, millipedes and other members of the subphylum myriapoda are adapted to living on what?
|
[
"tree",
"land",
"sand",
"water"
] |
land
|
Answer the following multiple-choice question.
Question: Not surprisingly, centipedes, millipedes and other members of the subphylum myriapoda are adapted to living on what?
Options:
A. tree
B. land
C. sand
D. water
Which option is correct and why?
|
The correct answer is: land.
|
What are a part of coiled structures made of DNA and proteins?
|
[
"seeds",
"alleles",
"genes",
"skin",
"PDAs",
"coils",
"ovaries",
"complex"
] |
genes
|
Answer the following multiple-choice question.
Question: What are a part of coiled structures made of DNA and proteins?
Options:
A. seeds
B. alleles
C. genes
D. skin
E. PDAs
F. coils
G. ovaries
H. complex
Which option is correct and why?
|
The correct answer is: genes.
|
Lipids are biochemical compounds such as fats and?
|
[
"salts",
"minerals",
"oils",
"vegetables"
] |
oils
|
Answer the following multiple-choice question.
Question: Lipids are biochemical compounds such as fats and?
Options:
A. salts
B. minerals
C. oils
D. vegetables
Which option is correct and why?
|
The correct answer is: oils.
|
What cage composed of 12 pairs of ribs, with their costal cartilages and the sternum, protects the heart and lungs?
|
[
"thoracic",
"sacral",
"lumbar",
"cervical"
] |
thoracic
|
Answer the following multiple-choice question.
Question: What cage composed of 12 pairs of ribs, with their costal cartilages and the sternum, protects the heart and lungs?
Options:
A. thoracic
B. sacral
C. lumbar
D. cervical
Which option is correct and why?
|
The correct answer is: thoracic.
|
Since when have mushrooms been eaten?
|
[
"Medieval times",
"To keep their body heat.",
"Paleolithic times",
"it keeps an organism warm",
"the body's largest organ",
"The Great Depression",
"important habitats",
"Modern times"
] |
Paleolithic times
|
Answer the following multiple-choice question.
Question: Since when have mushrooms been eaten?
Options:
A. Medieval times
B. To keep their body heat.
C. Paleolithic times
D. it keeps an organism warm
E. the body's largest organ
F. The Great Depression
G. important habitats
H. Modern times
Which option is correct and why?
|
The correct answer is: Paleolithic times.
|
if a salmon visits the site of its birth, what could be the reason for that?
|
[
"it is coming to have its own offspring",
"it is coming home to die",
"it is coming to see its father",
"it is coming to visit its mom"
] |
it is coming to have its own offspring
|
Answer the following multiple-choice question.
Question: if a salmon visits the site of its birth, what could be the reason for that?
Options:
A. it is coming to have its own offspring
B. it is coming home to die
C. it is coming to see its father
D. it is coming to visit its mom
Which option is correct and why?
|
The correct answer is: it is coming to have its own offspring.
|
A sign of the spring season could be
|
[
"hibernation",
"flip-flops",
"Christmas",
"heavy coats"
] |
flip-flops
|
Answer the following multiple-choice question.
Question: A sign of the spring season could be
Options:
A. hibernation
B. flip-flops
C. Christmas
D. heavy coats
Which option is correct and why?
|
The correct answer is: flip-flops.
|
What element enters the body when an organism breathes?
|
[
"methane",
"water",
"helium",
"oxygen"
] |
oxygen
|
Answer the following multiple-choice question.
Question: What element enters the body when an organism breathes?
Options:
A. methane
B. water
C. helium
D. oxygen
Which option is correct and why?
|
The correct answer is: oxygen.
|
Named after the dutch physicist, the van de graaff is a type of what device used for nuclear research?
|
[
"barometer",
"accelerator",
"electromagnetic",
"radiation detector"
] |
accelerator
|
Answer the following multiple-choice question.
Question: Named after the dutch physicist, the van de graaff is a type of what device used for nuclear research?
Options:
A. barometer
B. accelerator
C. electromagnetic
D. radiation detector
Which option is correct and why?
|
The correct answer is: accelerator.
|
Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed
|
[
"mad",
"old",
"alive",
"dead"
] |
alive
|
Answer the following multiple-choice question.
Question: Humans are like monkeys in a lot of ways, besides sharing a lot of the same DNA, their babies are birthed
Options:
A. mad
B. old
C. alive
D. dead
Which option is correct and why?
|
The correct answer is: alive.
|
Many plants respond to the days growing shorted by doing what?
|
[
"colder and wetter",
"scattering seeds",
"resistance activities",
"Decrease bodily water",
"evaporation",
"Exfoliation",
"bending light rays",
"reusing materials"
] |
scattering seeds
|
Answer the following multiple-choice question.
Question: Many plants respond to the days growing shorted by doing what?
Options:
A. colder and wetter
B. scattering seeds
C. resistance activities
D. Decrease bodily water
E. evaporation
F. Exfoliation
G. bending light rays
H. reusing materials
Which option is correct and why?
|
The correct answer is: scattering seeds.
|
Many animals entered the city because of
|
[
"global warming",
"buildings",
"warm streets",
"logging"
] |
logging
|
Answer the following multiple-choice question.
Question: Many animals entered the city because of
Options:
A. global warming
B. buildings
C. warm streets
D. logging
Which option is correct and why?
|
The correct answer is: logging.
|
Cells with different functions often differ in what physical property?
|
[
"weight",
"density",
"shape",
"size"
] |
shape
|
Answer the following multiple-choice question.
Question: Cells with different functions often differ in what physical property?
Options:
A. weight
B. density
C. shape
D. size
Which option is correct and why?
|
The correct answer is: shape.
|
Hormones, ions, and neurotransmitters are all types of what?
|
[
"pathogens",
"nutrients",
"chemical signals",
"proteins"
] |
chemical signals
|
Answer the following multiple-choice question.
Question: Hormones, ions, and neurotransmitters are all types of what?
Options:
A. pathogens
B. nutrients
C. chemical signals
D. proteins
Which option is correct and why?
|
The correct answer is: chemical signals.
|
Roads need repaved in spring because
|
[
"they are cold",
"road need it",
"they are lumpy",
"ice ruins them"
] |
ice ruins them
|
Answer the following multiple-choice question.
Question: Roads need repaved in spring because
Options:
A. they are cold
B. road need it
C. they are lumpy
D. ice ruins them
Which option is correct and why?
|
The correct answer is: ice ruins them.
|
What is the term for the shallow space above the zygomatic arch in a skull?
|
[
"temporal fossa",
"distinct fossa",
"angular fossa",
"Medium Fossa"
] |
temporal fossa
|
Answer the following multiple-choice question.
Question: What is the term for the shallow space above the zygomatic arch in a skull?
Options:
A. temporal fossa
B. distinct fossa
C. angular fossa
D. Medium Fossa
Which option is correct and why?
|
The correct answer is: temporal fossa.
|
the winter solstice is on June 21st in the
|
[
"upper side of earth",
"only online in blogs",
"on the dark side of the moon",
"lower half of terra"
] |
lower half of terra
|
Answer the following multiple-choice question.
Question: the winter solstice is on June 21st in the
Options:
A. upper side of earth
B. only online in blogs
C. on the dark side of the moon
D. lower half of terra
Which option is correct and why?
|
The correct answer is: lower half of terra.
|
You are shivering and see flurries; you remember that you are in the Northern Hemisphere. What day is it most likely?
|
[
"the autumnal equinox",
"the vernal equinox",
"the summer solstice",
"the winter solstice"
] |
the winter solstice
|
Answer the following multiple-choice question.
Question: You are shivering and see flurries; you remember that you are in the Northern Hemisphere. What day is it most likely?
Options:
A. the autumnal equinox
B. the vernal equinox
C. the summer solstice
D. the winter solstice
Which option is correct and why?
|
The correct answer is: the winter solstice.
|
what water is calmer?
|
[
"rivers",
"good",
"hydration",
"currents",
"white",
"swea",
"NaCl",
"coastal"
] |
coastal
|
Answer the following multiple-choice question.
Question: what water is calmer?
Options:
A. rivers
B. good
C. hydration
D. currents
E. white
F. swea
G. NaCl
H. coastal
Which option is correct and why?
|
The correct answer is: coastal.
|
What can renewable resources can be replaced by?
|
[
"fossil fuels",
"human processes",
"change processes",
"natural processes"
] |
natural processes
|
Answer the following multiple-choice question.
Question: What can renewable resources can be replaced by?
Options:
A. fossil fuels
B. human processes
C. change processes
D. natural processes
Which option is correct and why?
|
The correct answer is: natural processes.
|
null | null | null | null | null |
What are one thing the combination of proteins and DNA make up?
|
[
"alleles",
"sperm",
"insects",
"embryos",
"fusion",
"PDAs",
"humans",
"complex"
] |
sperm
|
Answer the following multiple-choice question.
Question: What are one thing the combination of proteins and DNA make up?
Options:
A. alleles
B. sperm
C. insects
D. embryos
E. fusion
F. PDAs
G. humans
H. complex
Which option is correct and why?
|
The correct answer is: sperm.
|
Coral reefs provide what to many living beings in the ocean
|
[
"Chemical energy",
"salt and water.",
"shelter and amusement",
"survival",
"important habitats",
"food and water",
"water and fun",
"food and shelter"
] |
food and shelter
|
Answer the following multiple-choice question.
Question: Coral reefs provide what to many living beings in the ocean
Options:
A. Chemical energy
B. salt and water.
C. shelter and amusement
D. survival
E. important habitats
F. food and water
G. water and fun
H. food and shelter
Which option is correct and why?
|
The correct answer is: food and shelter.
|
A solution is formed by _ being dissolved in solvents.
|
[
"salient",
"water",
"compound",
"liquids",
"rain",
"salinity",
"ligt",
"solutes"
] |
solutes
|
Answer the following multiple-choice question.
Question: A solution is formed by _ being dissolved in solvents.
Options:
A. salient
B. water
C. compound
D. liquids
E. rain
F. salinity
G. ligt
H. solutes
Which option is correct and why?
|
The correct answer is: solutes.
|
An ivory page will be able to
|
[
"feed a family",
"make some money",
"reflect all light",
"eat a cookie"
] |
reflect all light
|
Answer the following multiple-choice question.
Question: An ivory page will be able to
Options:
A. feed a family
B. make some money
C. reflect all light
D. eat a cookie
Which option is correct and why?
|
The correct answer is: reflect all light.
|
How do leaves export sugar to roots and other nonphotosynthetic parts of the plant?
|
[
"chloroplasts",
"stems",
"glands",
"veins"
] |
veins
|
Answer the following multiple-choice question.
Question: How do leaves export sugar to roots and other nonphotosynthetic parts of the plant?
Options:
A. chloroplasts
B. stems
C. glands
D. veins
Which option is correct and why?
|
The correct answer is: veins.
|
What are proteins made up of?
|
[
"atoms acids",
"lewis acids",
"detected acids",
"amino acids"
] |
amino acids
|
Answer the following multiple-choice question.
Question: What are proteins made up of?
Options:
A. atoms acids
B. lewis acids
C. detected acids
D. amino acids
Which option is correct and why?
|
The correct answer is: amino acids.
|
the mix of living organisms generally does what from the poles to the equator?
|
[
"produce light",
"decreases",
"migrate",
"increases",
"reproduce",
"stops",
"allow growth",
"spreads"
] |
increases
|
Answer the following multiple-choice question.
Question: the mix of living organisms generally does what from the poles to the equator?
Options:
A. produce light
B. decreases
C. migrate
D. increases
E. reproduce
F. stops
G. allow growth
H. spreads
Which option is correct and why?
|
The correct answer is: increases.
|
Which carrier molecule becomes less effective at binding oxygen as temperature increases?
|
[
"water",
"hydrogen",
"helium",
"hemoglobin"
] |
hemoglobin
|
Answer the following multiple-choice question.
Question: Which carrier molecule becomes less effective at binding oxygen as temperature increases?
Options:
A. water
B. hydrogen
C. helium
D. hemoglobin
Which option is correct and why?
|
The correct answer is: hemoglobin.
|
What takes in food by eating producers or other living things?
|
[
"people",
"fungi",
"Man",
"sheep",
"cats",
"humans",
"bats",
"bears"
] |
bats
|
Answer the following multiple-choice question.
Question: What takes in food by eating producers or other living things?
Options:
A. people
B. fungi
C. Man
D. sheep
E. cats
F. humans
G. bats
H. bears
Which option is correct and why?
|
The correct answer is: bats.
|
Food is less risky to consume when
|
[
"spoiled",
"fully cooked",
"defecated on",
"rotted"
] |
fully cooked
|
Answer the following multiple-choice question.
Question: Food is less risky to consume when
Options:
A. spoiled
B. fully cooked
C. defecated on
D. rotted
Which option is correct and why?
|
The correct answer is: fully cooked.
|
If I wanted to disguise myself, what might be something I do?
|
[
"Nothing",
"Take off clothes",
"Smile",
"Color my epidermis"
] |
Color my epidermis
|
Answer the following multiple-choice question.
Question: If I wanted to disguise myself, what might be something I do?
Options:
A. Nothing
B. Take off clothes
C. Smile
D. Color my epidermis
Which option is correct and why?
|
The correct answer is: Color my epidermis.
|
What three parameters do seismographs measure?
|
[
"strength, length and distance",
"height, width and distance",
"aging , length and distance",
"trouble , length and distance"
] |
strength, length and distance
|
Answer the following multiple-choice question.
Question: What three parameters do seismographs measure?
Options:
A. strength, length and distance
B. height, width and distance
C. aging , length and distance
D. trouble , length and distance
Which option is correct and why?
|
The correct answer is: strength, length and distance.
|
what is very deadly?
|
[
"respiration",
"drinking h2o",
"smoking tobacco",
"smoking cigarettes",
"cigarettes",
"digestion",
"the ground shaking",
"influenza"
] |
the ground shaking
|
Answer the following multiple-choice question.
Question: what is very deadly?
Options:
A. respiration
B. drinking h2o
C. smoking tobacco
D. smoking cigarettes
E. cigarettes
F. digestion
G. the ground shaking
H. influenza
Which option is correct and why?
|
The correct answer is: the ground shaking.
|
Animals that live in groups with other members of their species are called what?
|
[
"available animals",
"aggressive animals",
"social animals",
"grouping animals"
] |
social animals
|
Answer the following multiple-choice question.
Question: Animals that live in groups with other members of their species are called what?
Options:
A. available animals
B. aggressive animals
C. social animals
D. grouping animals
Which option is correct and why?
|
The correct answer is: social animals.
|
What was once believed to be the smallest of all particles, as dalton's theory proposed?
|
[
"neutron",
"atom",
"molecule",
"nucleus"
] |
atom
|
Answer the following multiple-choice question.
Question: What was once believed to be the smallest of all particles, as dalton's theory proposed?
Options:
A. neutron
B. atom
C. molecule
D. nucleus
Which option is correct and why?
|
The correct answer is: atom.
|
Weathering is fundamental to the creation of what, which exists as a very thin layer over solid rock?
|
[
"aquifers",
"fungus",
"moss",
"soil"
] |
soil
|
Answer the following multiple-choice question.
Question: Weathering is fundamental to the creation of what, which exists as a very thin layer over solid rock?
Options:
A. aquifers
B. fungus
C. moss
D. soil
Which option is correct and why?
|
The correct answer is: soil.
|
What might arthropods use as legs for walking?
|
[
"cloven hooves",
"antennae",
"jointed appendages",
"flagella"
] |
jointed appendages
|
Answer the following multiple-choice question.
Question: What might arthropods use as legs for walking?
Options:
A. cloven hooves
B. antennae
C. jointed appendages
D. flagella
Which option is correct and why?
|
The correct answer is: jointed appendages.
|
what can wood be used for?
|
[
"fuel",
"cooling",
"energy",
"preserving",
"food",
"trees",
"icing",
"cooking"
] |
cooking
|
Answer the following multiple-choice question.
Question: what can wood be used for?
Options:
A. fuel
B. cooling
C. energy
D. preserving
E. food
F. trees
G. icing
H. cooking
Which option is correct and why?
|
The correct answer is: cooking.
|
Plasma cells are activated B cells that secrete what?
|
[
"heat or cold",
"harmful substances",
"Leptospirosis",
"bioaerosols",
"protein molecules",
"Chemical energy",
"major threat to health",
"Veins and arteries."
] |
protein molecules
|
Answer the following multiple-choice question.
Question: Plasma cells are activated B cells that secrete what?
Options:
A. heat or cold
B. harmful substances
C. Leptospirosis
D. bioaerosols
E. protein molecules
F. Chemical energy
G. major threat to health
H. Veins and arteries.
Which option is correct and why?
|
The correct answer is: protein molecules.
|
What do we consider the basic building blocks of life?
|
[
"atoms",
"cells",
"neurons",
"muscles"
] |
cells
|
Answer the following multiple-choice question.
Question: What do we consider the basic building blocks of life?
Options:
A. atoms
B. cells
C. neurons
D. muscles
Which option is correct and why?
|
The correct answer is: cells.
|
What can be used for looking around in the dark?
|
[
"a microscope",
"a light bulb",
"Electrical energy",
"binoculars",
"focusing a lens",
"bushes",
"glasses",
"electricity"
] |
a light bulb
|
Answer the following multiple-choice question.
Question: What can be used for looking around in the dark?
Options:
A. a microscope
B. a light bulb
C. Electrical energy
D. binoculars
E. focusing a lens
F. bushes
G. glasses
H. electricity
Which option is correct and why?
|
The correct answer is: a light bulb.
|
What is the term for when two opposing processes reach the same speed, resulting in no overall change?
|
[
"equilibrium",
"homeostasis",
"neutralization",
"acceleration"
] |
equilibrium
|
Answer the following multiple-choice question.
Question: What is the term for when two opposing processes reach the same speed, resulting in no overall change?
Options:
A. equilibrium
B. homeostasis
C. neutralization
D. acceleration
Which option is correct and why?
|
The correct answer is: equilibrium.
|
Which is a source of raw materials?
|
[
"a power plant",
"a factory",
"a shopping mall",
"an oil field"
] |
an oil field
|
Answer the following multiple-choice question.
Question: Which is a source of raw materials?
Options:
A. a power plant
B. a factory
C. a shopping mall
D. an oil field
Which option is correct and why?
|
The correct answer is: an oil field.
|
Trichomoniasis is cause by what type of pathogen?
|
[
"bacteria",
"virus",
"protozoa",
"worm"
] |
protozoa
|
Answer the following multiple-choice question.
Question: Trichomoniasis is cause by what type of pathogen?
Options:
A. bacteria
B. virus
C. protozoa
D. worm
Which option is correct and why?
|
The correct answer is: protozoa.
|
For many decades, scientists have known that atoms consist of electrons and other particles called protons and?
|
[
"neutrons",
"nanoparticles",
"waves",
"rods"
] |
neutrons
|
Answer the following multiple-choice question.
Question: For many decades, scientists have known that atoms consist of electrons and other particles called protons and?
Options:
A. neutrons
B. nanoparticles
C. waves
D. rods
Which option is correct and why?
|
The correct answer is: neutrons.
|
Static friction acts on objects when they are resting on what?
|
[
"a surface",
"a pool of water",
"their laurels",
"a single point"
] |
a surface
|
Answer the following multiple-choice question.
Question: Static friction acts on objects when they are resting on what?
Options:
A. a surface
B. a pool of water
C. their laurels
D. a single point
Which option is correct and why?
|
The correct answer is: a surface.
|
What causes food to move through the esophagus?
|
[
"peristalsis",
"proteolysis",
"apoptosis",
"photosynthesis"
] |
peristalsis
|
Answer the following multiple-choice question.
Question: What causes food to move through the esophagus?
Options:
A. peristalsis
B. proteolysis
C. apoptosis
D. photosynthesis
Which option is correct and why?
|
The correct answer is: peristalsis.
|
An electric stove changes electric current to what form of energy?
|
[
"nuclear",
"kinetic",
"thermal",
"thermodynamic"
] |
thermal
|
Answer the following multiple-choice question.
Question: An electric stove changes electric current to what form of energy?
Options:
A. nuclear
B. kinetic
C. thermal
D. thermodynamic
Which option is correct and why?
|
The correct answer is: thermal.
|
Many organisms look very similar to other organisms because they may be from the same what?
|
[
"area",
"nutrients",
"species",
"parasites"
] |
species
|
Answer the following multiple-choice question.
Question: Many organisms look very similar to other organisms because they may be from the same what?
Options:
A. area
B. nutrients
C. species
D. parasites
Which option is correct and why?
|
The correct answer is: species.
|
A barracuda will be able to raise its own offspring because
|
[
"it is troubled",
"it is hairy",
"it is hungry",
"it is alive"
] |
it is alive
|
Answer the following multiple-choice question.
Question: A barracuda will be able to raise its own offspring because
Options:
A. it is troubled
B. it is hairy
C. it is hungry
D. it is alive
Which option is correct and why?
|
The correct answer is: it is alive.
|
The most magnetic material in nature is what?
|
[
"molecules",
"magnetite",
"crystals",
"gold"
] |
magnetite
|
Answer the following multiple-choice question.
Question: The most magnetic material in nature is what?
Options:
A. molecules
B. magnetite
C. crystals
D. gold
Which option is correct and why?
|
The correct answer is: magnetite.
|
How thick is the earth's continental crust, on average?
|
[
"60 kilometers",
"25 kilometers",
"15 kilometers",
"35 kilometers"
] |
35 kilometers
|
Answer the following multiple-choice question.
Question: How thick is the earth's continental crust, on average?
Options:
A. 60 kilometers
B. 25 kilometers
C. 15 kilometers
D. 35 kilometers
Which option is correct and why?
|
The correct answer is: 35 kilometers.
|
asily shed fibers are found only in what?
|
[
"the skin",
"mammals",
"goats",
"cows",
"loose soil",
"Animal fur",
"Winter",
"autumn"
] |
mammals
|
Answer the following multiple-choice question.
Question: asily shed fibers are found only in what?
Options:
A. the skin
B. mammals
C. goats
D. cows
E. loose soil
F. Animal fur
G. Winter
H. autumn
Which option is correct and why?
|
The correct answer is: mammals.
|
Tapeworms are what type of flatworms?
|
[
"single-celled",
"parasitic",
"symbiotic",
"endogenous"
] |
parasitic
|
Answer the following multiple-choice question.
Question: Tapeworms are what type of flatworms?
Options:
A. single-celled
B. parasitic
C. symbiotic
D. endogenous
Which option is correct and why?
|
The correct answer is: parasitic.
|
What is required for plant reproduction?
|
[
"By wind and rain",
"Something that is found on a cloud",
"fertilization occurs",
"Males and females",
"Something that comes from a volcano",
"Something that is invisible",
"Something that causes allergies",
"sperm and egg fuse"
] |
Something that causes allergies
|
Answer the following multiple-choice question.
Question: What is required for plant reproduction?
Options:
A. By wind and rain
B. Something that is found on a cloud
C. fertilization occurs
D. Males and females
E. Something that comes from a volcano
F. Something that is invisible
G. Something that causes allergies
H. sperm and egg fuse
Which option is correct and why?
|
The correct answer is: Something that causes allergies.
|
Conduction from the core has what effect on the lower mantle?
|
[
"it heats it",
"it vibrates it",
"it cools it",
"it makes it rotate"
] |
it heats it
|
Answer the following multiple-choice question.
Question: Conduction from the core has what effect on the lower mantle?
Options:
A. it heats it
B. it vibrates it
C. it cools it
D. it makes it rotate
Which option is correct and why?
|
The correct answer is: it heats it.
|
What is a key factor in the growth of populations?
|
[
"immigration",
"gentrification",
"legislation",
"assimilation"
] |
immigration
|
Answer the following multiple-choice question.
Question: What is a key factor in the growth of populations?
Options:
A. immigration
B. gentrification
C. legislation
D. assimilation
Which option is correct and why?
|
The correct answer is: immigration.
|
Two daughter cells are formed at what stage in cell division?
|
[
"Final",
"years",
"embryos",
"rings",
"CO 2",
"SO2",
"fusion",
"ovaries"
] |
Final
|
Answer the following multiple-choice question.
Question: Two daughter cells are formed at what stage in cell division?
Options:
A. Final
B. years
C. embryos
D. rings
E. CO 2
F. SO2
G. fusion
H. ovaries
Which option is correct and why?
|
The correct answer is: Final.
|
null | null | null | null | null |
marine and benthic species use pheromones to what?
|
[
"seed dispersal",
"produce offspring",
"life-sustaining",
"float underwater",
"defense mechanism",
"arm each other",
"communicate with each other",
"live in marine bays"
] |
communicate with each other
|
Answer the following multiple-choice question.
Question: marine and benthic species use pheromones to what?
Options:
A. seed dispersal
B. produce offspring
C. life-sustaining
D. float underwater
E. defense mechanism
F. arm each other
G. communicate with each other
H. live in marine bays
Which option is correct and why?
|
The correct answer is: communicate with each other.
|
What does not grow through cell division?
|
[
"cells",
"bushes",
"eukaryotes",
"prokaryotes",
"Leptospirosis",
"bacteria",
"influenza",
"fungi"
] |
influenza
|
Answer the following multiple-choice question.
Question: What does not grow through cell division?
Options:
A. cells
B. bushes
C. eukaryotes
D. prokaryotes
E. Leptospirosis
F. bacteria
G. influenza
H. fungi
Which option is correct and why?
|
The correct answer is: influenza.
|
A shoe seems gold and green at first, then at second glance looks blue and silver. This could be due to
|
[
"interrogation",
"comas",
"refractions",
"cellulite"
] |
refractions
|
Answer the following multiple-choice question.
Question: A shoe seems gold and green at first, then at second glance looks blue and silver. This could be due to
Options:
A. interrogation
B. comas
C. refractions
D. cellulite
Which option is correct and why?
|
The correct answer is: refractions.
|
Greenhouses
|
[
"trap the dangerous gases released by plants",
"protect plants from snow and frost",
"keep plants from getting warm",
"protect plants from mild weather"
] |
protect plants from snow and frost
|
Answer the following multiple-choice question.
Question: Greenhouses
Options:
A. trap the dangerous gases released by plants
B. protect plants from snow and frost
C. keep plants from getting warm
D. protect plants from mild weather
Which option is correct and why?
|
The correct answer is: protect plants from snow and frost.
|
Centrioles are organelles involved in creating what
|
[
"fruit",
"cell walls",
"Energy",
"allow growth",
"Energy.",
"pollen",
"movement",
"new cells"
] |
new cells
|
Answer the following multiple-choice question.
Question: Centrioles are organelles involved in creating what
Options:
A. fruit
B. cell walls
C. Energy
D. allow growth
E. Energy.
F. pollen
G. movement
H. new cells
Which option is correct and why?
|
The correct answer is: new cells.
|
What food do astronauts eat while in space?
|
[
"layers of fat",
"squids",
"Proteins",
"fur and fat",
"kinetic energy",
"sea urchins",
"nutrients",
"Irradiated"
] |
Irradiated
|
Answer the following multiple-choice question.
Question: What food do astronauts eat while in space?
Options:
A. layers of fat
B. squids
C. Proteins
D. fur and fat
E. kinetic energy
F. sea urchins
G. nutrients
H. Irradiated
Which option is correct and why?
|
The correct answer is: Irradiated.
|
What crust is thinner and denser than continental crust?
|
[
"coastal",
"land",
"oceanic",
"asteroid"
] |
oceanic
|
Answer the following multiple-choice question.
Question: What crust is thinner and denser than continental crust?
Options:
A. coastal
B. land
C. oceanic
D. asteroid
Which option is correct and why?
|
The correct answer is: oceanic.
|
The more that cars are driven, the more that
|
[
"daily temps will rise",
"birds will get sick",
"water will need purification",
"food will taste odd"
] |
daily temps will rise
|
Answer the following multiple-choice question.
Question: The more that cars are driven, the more that
Options:
A. daily temps will rise
B. birds will get sick
C. water will need purification
D. food will taste odd
Which option is correct and why?
|
The correct answer is: daily temps will rise.
|
What covers remains to create fossils?
|
[
"Sand and mud",
"Oxygen and water",
"Calcium carbonate",
"Volcanic ash",
"shells",
"some invertebrates",
"Water and oil",
"detritus"
] |
Sand and mud
|
Answer the following multiple-choice question.
Question: What covers remains to create fossils?
Options:
A. Sand and mud
B. Oxygen and water
C. Calcium carbonate
D. Volcanic ash
E. shells
F. some invertebrates
G. Water and oil
H. detritus
Which option is correct and why?
|
The correct answer is: Sand and mud.
|
What organ is harmed by air pollution?
|
[
"piano",
"church organ",
"heart",
"harp",
"bushes",
"animals",
"eardrum",
"lungs"
] |
heart
|
Answer the following multiple-choice question.
Question: What organ is harmed by air pollution?
Options:
A. piano
B. church organ
C. heart
D. harp
E. bushes
F. animals
G. eardrum
H. lungs
Which option is correct and why?
|
The correct answer is: heart.
|
A form of carbon in which carbon atoms are arranged in a hollow sphere is known as?
|
[
"fullerene",
"analyte",
"chondrite",
"amines"
] |
fullerene
|
Answer the following multiple-choice question.
Question: A form of carbon in which carbon atoms are arranged in a hollow sphere is known as?
Options:
A. fullerene
B. analyte
C. chondrite
D. amines
Which option is correct and why?
|
The correct answer is: fullerene.
|
Roots, stems and leaves are organs commonly found in what?
|
[
"animals",
"plants",
"algae",
"fungi"
] |
plants
|
Answer the following multiple-choice question.
Question: Roots, stems and leaves are organs commonly found in what?
Options:
A. animals
B. plants
C. algae
D. fungi
Which option is correct and why?
|
The correct answer is: plants.
|
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