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null |
Which of the following is the correct answer to the question:
What type of cell contains a nucleus?
1. endogenous cell
2. chloroplasts cell
3. eukaryotic cell
4. candid cell
| null | null | null | null |
[
"endogenous cell",
"chloroplasts cell",
"eukaryotic cell",
"candid cell"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What method uses a retailer's coding method to catalog biological specimens in museums?
1. structure barcoding
2. dna barcoding
3. metallic barcoding
4. content barcoding
| null | null | null | null |
[
"structure barcoding",
"dna barcoding",
"metallic barcoding",
"content barcoding"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The level of carbon dioxide in the atmosphere is greatly influenced by the reservoir of carbon where?
1. before the oceans
2. in the oceans
3. in the earth
4. after the oceans
| null | null | null | null |
[
"before the oceans",
"in the oceans",
"in the earth",
"after the oceans"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Who controls prey population?
1. ecosystems
2. predators
3. bees
4. parasites
| null | null | null | null |
[
"ecosystems",
"predators",
"bees",
"parasites"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In which organs does gas exchange take place between blood and air?
1. lungs
2. esophagus and larynx
3. liver and spleen
4. kidneys
| null | null | null | null |
[
"lungs",
"esophagus and larynx",
"liver and spleen",
"kidneys"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The frequency of sound waves is measured in what unit?
1. decibel
2. rads
3. hertz
4. watt
| null | null | null | null |
[
"decibel",
"rads",
"hertz",
"watt"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Does an increase in temperature speed up or slow down reactions?
1. end reaction
2. speed up
3. remain the same
4. slow down
| null | null | null | null |
[
"end reaction",
"speed up",
"remain the same",
"slow down"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
An obstacle or opening that is shorter than the wavelength causes greater diffraction of what?
1. particles
2. tides
3. waves
4. ranges
| null | null | null | null |
[
"particles",
"tides",
"waves",
"ranges"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Corals build hard exoskeletons that grow to become coral what?
1. crystals
2. reefs
3. layers
4. beds
| null | null | null | null |
[
"crystals",
"reefs",
"layers",
"beds"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the name of the procedure where an unknown compound can be analyzed in the laboratory in order to determine the percentages of each element contained within it?
1. elemental analysis
2. chemical analysis
3. electrical analysis
4. gaseous analysis
| null | null | null | null |
[
"elemental analysis",
"chemical analysis",
"electrical analysis",
"gaseous analysis"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature what?
1. semen
2. egg
3. datum
4. ovum
| null | null | null | null |
[
"semen",
"egg",
"datum",
"ovum"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are groups of tens to hundreds of thousands of stars held tightly together by gravity called?
1. elongated clusters
2. galaxy
3. elliptical clusters
4. globular clusters
| null | null | null | null |
[
"elongated clusters",
"galaxy",
"elliptical clusters",
"globular clusters"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the general name for the homogeneous mixture that is formed when a solute dissolves in a solvent?
1. solution
2. Combination
3. Reaction
4. Dissolvant
| null | null | null | null |
[
"solution",
"Combination",
"Reaction",
"Dissolvant"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Life itself could not exist without what energy, which plays a vital role in photosynthesis?
1. light energy
2. time energy
3. magnetic energy
4. spin energy
| null | null | null | null |
[
"light energy",
"time energy",
"magnetic energy",
"spin energy"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What does power imply is happening to energy?
1. is expanding
2. being created
3. being transferred
4. being destroyed
| null | null | null | null |
[
"is expanding",
"being created",
"being transferred",
"being destroyed"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Because the masses of subatomic particles are so small, a new unit, called what, was defined?
1. atomic volume unit
2. atomic mass unit
3. particle mass unit
4. nuclear mass unit
| null | null | null | null |
[
"atomic volume unit",
"atomic mass unit",
"particle mass unit",
"nuclear mass unit"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which organ breaks down amino acids and toxins that are in the blood?
1. liver
2. kidney
3. small intestine
4. skin
| null | null | null | null |
[
"liver",
"kidney",
"small intestine",
"skin"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which compound has positively and negatively charged ends?
1. non-polar compound
2. tumultuous compound
3. real compound
4. polar compound
| null | null | null | null |
[
"non-polar compound",
"tumultuous compound",
"real compound",
"polar compound"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What system of the body is responsible for producing hormones?
1. homeostasis system
2. regulatory system
3. endocrine system
4. nervous system
| null | null | null | null |
[
"homeostasis system",
"regulatory system",
"endocrine system",
"nervous system"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What happens to a substance in a liquid state when the temperate is lowed?
1. it solidifies
2. it dissipates
3. it melts
4. it evaporates
| null | null | null | null |
[
"it solidifies",
"it dissipates",
"it melts",
"it evaporates"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Sublimation and deposition involve direct transitions between solid and gas without going through which state?
1. homeostasis
2. carbon
3. chemical
4. liquid
| null | null | null | null |
[
"homeostasis",
"carbon",
"chemical",
"liquid"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the process by which plants and animals increase in size?
1. splicing
2. growth
3. reproduction
4. grafting
| null | null | null | null |
[
"splicing",
"growth",
"reproduction",
"grafting"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which glands sit atop the kidneys and are composed of an outer cortex and an inner medulla, all surrounded by a connective tissue capsule?
1. salivary
2. adrenal
3. gonads
4. thyroid glands
| null | null | null | null |
[
"salivary",
"adrenal",
"gonads",
"thyroid glands"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is it that surrounds cells and serve to keep the insides separated from the outsides?
1. similar membranes
2. biological membranes
3. inner membranes
4. abundant membranes
| null | null | null | null |
[
"similar membranes",
"biological membranes",
"inner membranes",
"abundant membranes"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the gland in the chest behind the breast bone that stores some types of lymphocytes while they mature?
1. pineal
2. thymus
3. Montgomery
4. lumbar
| null | null | null | null |
[
"pineal",
"thymus",
"Montgomery",
"lumbar"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What promotes cell division and are necessary for growing plants in tissue culture?
1. polyamines
2. cytokinins
3. auxins
4. mitochondria
| null | null | null | null |
[
"polyamines",
"cytokinins",
"auxins",
"mitochondria"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What map shows the locations of several genes on the x chromosome?
1. the linkage map
2. The allelic map
3. the component map
4. The genomic map
| null | null | null | null |
[
"the linkage map",
"The allelic map",
"the component map",
"The genomic map"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Although they are as different as deserts and wetlands, all of these ecosystem units have populations of interacting species?
1. biomes
2. zoos
3. corals
4. continents
| null | null | null | null |
[
"biomes",
"zoos",
"corals",
"continents"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the name of the bone that forms the forehead?
1. frontal bone
2. upper bone
3. forebone
4. high bone
| null | null | null | null |
[
"frontal bone",
"upper bone",
"forebone",
"high bone"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the name for a molecule with two atoms?
1. covalent
2. diatomic
3. ionized
4. hydrostatic
| null | null | null | null |
[
"covalent",
"diatomic",
"ionized",
"hydrostatic"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of motor is used in most household devices with moving parts?
1. electric motors
2. vacuum motors
3. cooling motors
4. thermal motors
| null | null | null | null |
[
"electric motors",
"vacuum motors",
"cooling motors",
"thermal motors"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What process determines the dna sequence of an entire genome?
1. chromosomal counting
2. dna replication
3. whole-genome sequencing
4. genetic factorization
| null | null | null | null |
[
"chromosomal counting",
"dna replication",
"whole-genome sequencing",
"genetic factorization"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What disease can too little calcium cause?
1. psoriasis
2. osteoporosis
3. anemia
4. arthritis
| null | null | null | null |
[
"psoriasis",
"osteoporosis",
"anemia",
"arthritis"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In a scientific investigation, what do you call a direct, physical observation of something or a process?
1. evidence
2. sighting
3. declaration
4. reason
| null | null | null | null |
[
"evidence",
"sighting",
"declaration",
"reason"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The volume of blood each ventricle pumps per minute is called what?
1. brain output
2. cardiac output
3. trauma output
4. blood output
| null | null | null | null |
[
"brain output",
"cardiac output",
"trauma output",
"blood output"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How does consuming enterobactin help our body?
1. eliminates excess fat
2. builds excess iron
3. eliminates excess iron
4. eliminates excess oxygen
| null | null | null | null |
[
"eliminates excess fat",
"builds excess iron",
"eliminates excess iron",
"eliminates excess oxygen"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Green cyanobacteria on a lake produce food through what process?
1. spermatogenesis
2. reverse transferase
3. glycolysis
4. photosynthesis
| null | null | null | null |
[
"spermatogenesis",
"reverse transferase",
"glycolysis",
"photosynthesis"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Because the human body is about 70% water by mass, and liquid water has high specific heat, a great deal of what is required to change its temperature?
1. energy
2. power
3. work
4. digestion
| null | null | null | null |
[
"energy",
"power",
"work",
"digestion"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The process of making a polymer is called what?
1. reaction
2. polymerization
3. memorization
4. fermentation
| null | null | null | null |
[
"reaction",
"polymerization",
"memorization",
"fermentation"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Behind a ship, what is the giant rectangular bucket that is dragged along from the behind called?
1. dredge
2. prop
3. wig
4. trousers
| null | null | null | null |
[
"dredge",
"prop",
"wig",
"trousers"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is it called when multiple faults are located in close proximity to one another?
1. solid zone
2. fault zone
3. crystal zone
4. fog zone
| null | null | null | null |
[
"solid zone",
"fault zone",
"crystal zone",
"fog zone"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Binding of acetylcholine to receptors on the muscle fiber leads to a?
1. conduction
2. depolarization
3. excitation
4. repolarization
| null | null | null | null |
[
"conduction",
"depolarization",
"excitation",
"repolarization"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Most tunicates live a sessile existence in shallow ocean waters and are suspension feeders. the primary foods of tunicates are plankton and this?
1. debris
2. bacteria
3. detritus
4. crustaceans
| null | null | null | null |
[
"debris",
"bacteria",
"detritus",
"crustaceans"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Ginkgo trees are gymnosperms with broad?
1. trunks
2. fruits
3. leaves
4. roots
| null | null | null | null |
[
"trunks",
"fruits",
"leaves",
"roots"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Recrystallization is a process that can remove what, which result when compounds are synthesized?
1. contaminants
2. chemicals
3. substances
4. minerals
| null | null | null | null |
[
"contaminants",
"chemicals",
"substances",
"minerals"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is one of the most common biochemical compounds on earth and is found in all plants?
1. hydrogen
2. sulfur
3. carbon dioxide
4. cellulose
| null | null | null | null |
[
"hydrogen",
"sulfur",
"carbon dioxide",
"cellulose"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What man-made structures orbit all of the inner planets as well as jupiter and saturn?
1. comets
2. moons
3. space shuttles
4. satellites
| null | null | null | null |
[
"comets",
"moons",
"space shuttles",
"satellites"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What basic structures take in nutrients from the soil and help the plant survive?
1. stems
2. leaves
3. roots
4. tissues
| null | null | null | null |
[
"stems",
"leaves",
"roots",
"tissues"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What does ubiquitin indicate about a protein's lifespan?
1. initiation
2. completion
3. reaction ratio
4. transaction
| null | null | null | null |
[
"initiation",
"completion",
"reaction ratio",
"transaction"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which vertebrae carry the greatest amount of body weight and are thus characterized by the large size and thickness of the vertebral body?
1. thickness vertebrae
2. invertebrae
3. artery vertebrae
4. lumbar vertebrae
| null | null | null | null |
[
"thickness vertebrae",
"invertebrae",
"artery vertebrae",
"lumbar vertebrae"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Because of it's repeating pattern, what is mendeleev's table of the elements called?
1. serial chart
2. periodic table
3. cycles table
4. phases table
| null | null | null | null |
[
"serial chart",
"periodic table",
"cycles table",
"phases table"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where does an electron move to after it absorbs energy?
1. another electron
2. atomic orbit
3. a shell closer to the nucleus
4. a shell farther from the nucleus
| null | null | null | null |
[
"another electron",
"atomic orbit",
"a shell closer to the nucleus",
"a shell farther from the nucleus"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is needed by all known forms of life?
1. air
2. water
3. warmth
4. nitrogen
| null | null | null | null |
[
"air",
"water",
"warmth",
"nitrogen"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What lengths are positive for converging lens and negative for diverging lens?
1. focal lengths
2. wavelengths
3. differential lengths
4. light lengths
| null | null | null | null |
[
"focal lengths",
"wavelengths",
"differential lengths",
"light lengths"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where does most geological activity takes place?
1. in coastal areas
2. at ocean bottoms
3. in mountain ranges
4. at plate boundaries
| null | null | null | null |
[
"in coastal areas",
"at ocean bottoms",
"in mountain ranges",
"at plate boundaries"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Birds have light-weight bones that are filled with what?
1. air
2. blood
3. water
4. proteins
| null | null | null | null |
[
"air",
"blood",
"water",
"proteins"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Why does a large log burn relatively slowly compared to the same mass of wood in the form of small twigs?
1. larger surface area
2. smaller surface area
3. larger surface area
4. smaller blade area
| null | null | null | null |
[
"larger surface area",
"smaller surface area",
"larger surface area",
"smaller blade area"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is usually necessary to develop cancer?
1. novel genes mutations
2. crucial genes mutations
3. massive genes mutations
4. multiple genes mutations
| null | null | null | null |
[
"novel genes mutations",
"crucial genes mutations",
"massive genes mutations",
"multiple genes mutations"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Consumers are organisms that depend on other organisms for what?
1. reproduction
2. knowledge
3. food
4. shelter
| null | null | null | null |
[
"reproduction",
"knowledge",
"food",
"shelter"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Wine, air, and gunpowder are all examples of what kind of common mixtures?
1. heterogeneous
2. combined
3. homogeneous
4. contiguous
| null | null | null | null |
[
"heterogeneous",
"combined",
"homogeneous",
"contiguous"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for anything that can cause cancer?
1. contaminate
2. chemical
3. carcinogen
4. contamination
| null | null | null | null |
[
"contaminate",
"chemical",
"carcinogen",
"contamination"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What system of organs delivers blood to all cells of the body?
1. respiratory
2. gastrointestinal
3. cardiovascular
4. integumentary
| null | null | null | null |
[
"respiratory",
"gastrointestinal",
"cardiovascular",
"integumentary"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What part of a chromosome exists in different states of condensation at different times?
1. centromeres
2. chromonema
3. the chromatin
4. pellicle
| null | null | null | null |
[
"centromeres",
"chromonema",
"the chromatin",
"pellicle"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do the ears have to be protected from in order to avoid hearing loss?
1. Water
2. Cold weather
3. Storms
4. loud sounds
| null | null | null | null |
[
"Water",
"Cold weather",
"Storms",
"loud sounds"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the first and longest phase of mitosis known as?
1. anaphase
2. metaphase
3. prophase
4. telophase
| null | null | null | null |
[
"anaphase",
"metaphase",
"prophase",
"telophase"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Plants reduce nitrate back to what before incorporating the nitrogen into organic compounds:?
1. ammonium
2. phosphate
3. phosphate
4. sulfide
| null | null | null | null |
[
"ammonium",
"phosphate",
"phosphate",
"sulfide"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Growth factors and certain plant and animal hormones serve as molecular messengers that initiate pathways of what?
1. cell growth
2. cell fusion
3. cellular decay
4. cell division
| null | null | null | null |
[
"cell growth",
"cell fusion",
"cellular decay",
"cell division"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When a wave travels down a string, the string vibrates up and down at right angles to the wave's what?
1. frequency
2. direction
3. pressure
4. gravity
| null | null | null | null |
[
"frequency",
"direction",
"pressure",
"gravity"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Generally speaking, electronegativity values ______ from left to right across a row in the periodic table and _______ down a column.
1. reverse, descend
2. decrease, increase
3. move, fall
4. increase, decrease
| null | null | null | null |
[
"reverse, descend",
"decrease, increase",
"move, fall",
"increase, decrease"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The most magnetic material in nature is what?
1. magnetite
2. crystals
3. molecules
4. gold
| null | null | null | null |
[
"magnetite",
"crystals",
"molecules",
"gold"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Goldfish, tuna, salmon, perch, and cod are examples of which group of fish?
1. cartilaginous fish
2. ray-finned fish
3. spiny-lobed fish
4. bony fish
| null | null | null | null |
[
"cartilaginous fish",
"ray-finned fish",
"spiny-lobed fish",
"bony fish"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
A bicycle is an example of a compound machine made of many what?
1. interchangeable machines
2. useful machines
3. simple machines
4. linked machines
| null | null | null | null |
[
"interchangeable machines",
"useful machines",
"simple machines",
"linked machines"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for a system maintaining a stable internal environment in a changeable external environment?
1. Pregnant
2. homeostasis
3. hypothesis
4. fetus
| null | null | null | null |
[
"Pregnant",
"homeostasis",
"hypothesis",
"fetus"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When carbon atoms are not bonded to as many hydrogen atoms as possible, what kind of hydrocarbon results?
1. saturated
2. unstable
3. unsaturated
4. aqueous
| null | null | null | null |
[
"saturated",
"unstable",
"unsaturated",
"aqueous"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When magma heats groundwater, it may come to the surface as a hot spring or a what?
1. cave
2. pond
3. geyser
4. volcano
| null | null | null | null |
[
"cave",
"pond",
"geyser",
"volcano"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Fish have a circulatory system with a two-chambered what?
1. brain
2. lung
3. stomach
4. heart
| null | null | null | null |
[
"brain",
"lung",
"stomach",
"heart"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the measure of water potential?
1. trials
2. spores
3. megapascals
4. fluctuations
| null | null | null | null |
[
"trials",
"spores",
"megapascals",
"fluctuations"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the largest organelle in a eukaryotic cell?
1. nucleus
2. epidermis
3. apoptosis
4. cortex
| null | null | null | null |
[
"nucleus",
"epidermis",
"apoptosis",
"cortex"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Neurologists are physicians who specialize in disorders of what system?
1. musculoskeletal system
2. circulatory system
3. digestive system
4. nervous system
| null | null | null | null |
[
"musculoskeletal system",
"circulatory system",
"digestive system",
"nervous system"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How is flowing water and blowing wind similar?
1. transports particles
2. stocks particles
3. phases particles
4. processes particles
| null | null | null | null |
[
"transports particles",
"stocks particles",
"phases particles",
"processes particles"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the study of heredity called?
1. genetics
2. heretics
3. geriatrics
4. pediatrics
| null | null | null | null |
[
"genetics",
"heretics",
"geriatrics",
"pediatrics"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a disease characterized by high concentrations of glucose in the blood?
1. hepatitis
2. leukemia
3. diabetes
4. myeloma
| null | null | null | null |
[
"hepatitis",
"leukemia",
"diabetes",
"myeloma"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is responsible for the properties of metals?
1. the metallic presence
2. the metallic bond
3. the metallic properties
4. the metallic yield
| null | null | null | null |
[
"the metallic presence",
"the metallic bond",
"the metallic properties",
"the metallic yield"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the first year of life following birth called?
1. toddler
2. childhood
3. infancy
4. baby
| null | null | null | null |
[
"toddler",
"childhood",
"infancy",
"baby"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where are electrons located in relation to the nucleus?
1. outside the nucleus
2. in the nucleus
3. though the nucleus
4. In a sack attached to the nucleus
| null | null | null | null |
[
"outside the nucleus",
"in the nucleus",
"though the nucleus",
"In a sack attached to the nucleus"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of switch automatically opens a circuit if too much current flows through it?
1. regulator switch
2. toggle switch
3. kill switch
4. circuit breaker
| null | null | null | null |
[
"regulator switch",
"toggle switch",
"kill switch",
"circuit breaker"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The net effect of aldosterone is to conserve and increase water levels in the plasma by reducing the excretion of what element, and thus water?
1. potassium
2. lithium
3. oxygen
4. sodium
| null | null | null | null |
[
"potassium",
"lithium",
"oxygen",
"sodium"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
An element that is generally a poor conductor of heat and electricity is known as a ______
1. superconductor
2. alloy
3. magnet
4. nonmetal
| null | null | null | null |
[
"superconductor",
"alloy",
"magnet",
"nonmetal"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
An electron in an atom is completely described by four of what?
1. quantum numbers
2. photosynthesis numbers
3. decay numbers
4. prime bumbers
| null | null | null | null |
[
"quantum numbers",
"photosynthesis numbers",
"decay numbers",
"prime bumbers"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Organic compounds are molecules built around what element?
1. helium
2. phosphorus
3. oxygen
4. carbon
| null | null | null | null |
[
"helium",
"phosphorus",
"oxygen",
"carbon"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for the application of science to solve problems?
1. research
2. mathematics
3. technology
4. ingenuity
| null | null | null | null |
[
"research",
"mathematics",
"technology",
"ingenuity"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What sorts of collisions do not result in an overall loss of kinetic energy?
1. static
2. elastic
3. powerful
4. soft
| null | null | null | null |
[
"static",
"elastic",
"powerful",
"soft"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The human genome has how many more alu elements than the chimpanzee genome?
1. three times
2. six times
3. two times
4. ten
| null | null | null | null |
[
"three times",
"six times",
"two times",
"ten"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are all of the digits that can be known with certainty in a measurement plus an estimatied last digit called?
1. determined figures
2. miniature figures
3. significant figures
4. important figures
| null | null | null | null |
[
"determined figures",
"miniature figures",
"significant figures",
"important figures"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The human male and female reproductive cycles are controlled by the interaction of hormones from the hypothalamus and anterior pituitary with hormones from reproductive tissues and organs. in both sexes, the hypothalamus monitors and causes the release of hormones from this?
1. thyroid gland
2. anterior pituitary gland
3. pineal gland
4. hypothalamus gland
| null | null | null | null |
[
"thyroid gland",
"anterior pituitary gland",
"pineal gland",
"hypothalamus gland"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What property does liquid display when it interacts with glass?
1. property of repulsion
2. property of adhesion
3. property of oxidize
4. property of diffusion
| null | null | null | null |
[
"property of repulsion",
"property of adhesion",
"property of oxidize",
"property of diffusion"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where does chemical digestion mainly occur?
1. apendix
2. pancreas
3. small intestine
4. liver
| null | null | null | null |
[
"apendix",
"pancreas",
"small intestine",
"liver"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the name of the first leaf developed inside an embryo?
1. polylepis
2. cotyledon
3. gastromyzon
4. exon
| null | null | null | null |
[
"polylepis",
"cotyledon",
"gastromyzon",
"exon"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Interconnected pathways through which carbon is recycled through the biotic and abiotic components of what?
1. atmosphere
2. hemisphere
3. ozone
4. biosphere
| null | null | null | null |
[
"atmosphere",
"hemisphere",
"ozone",
"biosphere"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Composed largely of the polysaccharide chitin, the exoskeleton provides an effective barrier defense against most what?
1. pathogens
2. parasites
3. white blood cells
4. vaccines
| null | null | null | null |
[
"pathogens",
"parasites",
"white blood cells",
"vaccines"
] |
[
10,
1,
1,
1
] | null | null | null |
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