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null |
Which of the following is the correct answer to the question:
What are the light highlands of the moon called?
1. terrae
2. mariae
3. craters
4. kepler hills
| null | null | null | null |
[
"terrae",
"mariae",
"craters",
"kepler hills"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The shape of earlobes is an example of what kind of trait, which is influenced by genes and passed along through generations?
1. inherited trait
2. instinct
3. genetic disorder
4. acquired trait
| null | null | null | null |
[
"inherited trait",
"instinct",
"genetic disorder",
"acquired trait"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Mosses, liverworts, and hornworts are examples of what type of plant in which gametophyte generation is dominant?
1. choanocyte plants
2. vascular plants
3. nonvascular plants
4. photoreactive plants
| null | null | null | null |
[
"choanocyte plants",
"vascular plants",
"nonvascular plants",
"photoreactive plants"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Release of spores in a suitable environment will lead to germination and a new generation of what?
1. gametophytes
2. filaments
3. assemblages
4. seeds
| null | null | null | null |
[
"gametophytes",
"filaments",
"assemblages",
"seeds"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Why are living things considered to be renewable?
1. they evolve
2. they reproduce
3. they decompose
4. they inherit traits
| null | null | null | null |
[
"they evolve",
"they reproduce",
"they decompose",
"they inherit traits"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for the metabolic reaction where living systems build new molecules?
1. metabolism
2. connectionism
3. anabolism
4. symbolism
| null | null | null | null |
[
"metabolism",
"connectionism",
"anabolism",
"symbolism"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Name the three types of muscle tissue.
1. skeletal, cardiac, long
2. smooth, long, tight
3. cardiac, smooth, long
4. skeletal, smooth, cardiac
| null | null | null | null |
[
"skeletal, cardiac, long",
"smooth, long, tight",
"cardiac, smooth, long",
"skeletal, smooth, cardiac"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Cellular respiration and photosynthesis are important parts of which cycle?
1. carbon cycle
2. vapor cycle
3. greenhouse effect
4. water cycle
| null | null | null | null |
[
"carbon cycle",
"vapor cycle",
"greenhouse effect",
"water cycle"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the winds that occur in belts that encircle the planet?
1. new winds
2. galactic winds
3. global rains
4. global winds
| null | null | null | null |
[
"new winds",
"galactic winds",
"global rains",
"global winds"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Human mammary glands can produce what substance, which can be used to feed children?
1. sperm
2. edema
3. urea
4. milk
| null | null | null | null |
[
"sperm",
"edema",
"urea",
"milk"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a prerequisite for fertilization to take place in plants?
1. pollination
2. mitosis
3. photosynthesis
4. germination
| null | null | null | null |
[
"pollination",
"mitosis",
"photosynthesis",
"germination"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Water is allowed to flow downhill into a large turbine to harness power. what helps the turbine spin?
1. polar energy
2. residual energy
3. kinetic energy
4. electrostatic energy
| null | null | null | null |
[
"polar energy",
"residual energy",
"kinetic energy",
"electrostatic energy"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The movement of bone away from the midline of the body is called what?
1. continuation
2. extension
3. spring
4. flexion
| null | null | null | null |
[
"continuation",
"extension",
"spring",
"flexion"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring?
1. storm
2. avalanche
3. drought
4. flooding
| null | null | null | null |
[
"storm",
"avalanche",
"drought",
"flooding"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the cause of the “heartburn” that occurs when acidic digestive juices escape into the esophagus?
1. toxic reflux
2. acid pressure
3. acid reflux
4. acidic buildup
| null | null | null | null |
[
"toxic reflux",
"acid pressure",
"acid reflux",
"acidic buildup"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
By 180 million years ago, pangaea began to do what?
1. break up
2. grow
3. freeze
4. combine
| null | null | null | null |
[
"break up",
"grow",
"freeze",
"combine"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What has a single voltage source and a single resistor
1. pattern circuit
2. stuff circuit
3. simple circuit
4. complex circuit
| null | null | null | null |
[
"pattern circuit",
"stuff circuit",
"simple circuit",
"complex circuit"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What property is associated with the number of reactant molecules involved in an elementary step?
1. kilocalorie
2. pollenation
3. molecularity
4. Molecules
| null | null | null | null |
[
"kilocalorie",
"pollenation",
"molecularity",
"Molecules"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
During an earthquake, wet soils become like what?
1. water
2. rock
3. sand
4. quicksand
| null | null | null | null |
[
"water",
"rock",
"sand",
"quicksand"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What helps sound travel in waves?
1. temperatures
2. molecules
3. speaker placements
4. gases
| null | null | null | null |
[
"temperatures",
"molecules",
"speaker placements",
"gases"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of relationship between glucagon and insulin is vital to managing fuel storage and consumption by body cells?
1. opportunistic
2. antagonistic
3. sympathetic
4. commensalism
| null | null | null | null |
[
"opportunistic",
"antagonistic",
"sympathetic",
"commensalism"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The yellowstone hot spot is a famous example of a what?
1. continental hot spot
2. deeper hot spot
3. oceanic hot spot
4. form hot spot
| null | null | null | null |
[
"continental hot spot",
"deeper hot spot",
"oceanic hot spot",
"form hot spot"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Ionic compounds take on the form of extended three-dimensional arrays of cations and what else?
1. electrons
2. oxides
3. crystals
4. anions
| null | null | null | null |
[
"electrons",
"oxides",
"crystals",
"anions"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Electric generators convert what type of energy to electric energy?
1. electromagnetic energy
2. mechanical energy
3. thermodynamic energy
4. fluid energy
| null | null | null | null |
[
"electromagnetic energy",
"mechanical energy",
"thermodynamic energy",
"fluid energy"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What can autographs do that heterotrophs cannot do?
1. make their own food
2. make their own air
3. live without sleep
4. live without water
| null | null | null | null |
[
"make their own food",
"make their own air",
"live without sleep",
"live without water"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The primary amine in which the nitrogen atom is attached directly to a benzene ring has a special name, what is it?
1. nitrate
2. aniline
3. aldehyde
4. cyanide
| null | null | null | null |
[
"nitrate",
"aniline",
"aldehyde",
"cyanide"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is formed when each sodium atom donates its single valence electron to a chlorine atom?
1. trioxide chloride
2. sodium chloride
3. nitrogen chloride
4. carbon chloride
| null | null | null | null |
[
"trioxide chloride",
"sodium chloride",
"nitrogen chloride",
"carbon chloride"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The fujita scale measures the intensity of what weather event, based on wind speed and damage?
1. sandstorm
2. blizzard
3. wind gust
4. tornado
| null | null | null | null |
[
"sandstorm",
"blizzard",
"wind gust",
"tornado"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What allows the electrons to move in an electrochemical system.
1. conductor
2. conduction
3. magnetism
4. mass
| null | null | null | null |
[
"conductor",
"conduction",
"magnetism",
"mass"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The simplest type of battery contains what?
1. water
2. multiple cells
3. alkaline
4. single cell
| null | null | null | null |
[
"water",
"multiple cells",
"alkaline",
"single cell"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
A newborn baby has a soft spot on the top of its head. over the next few months, the soft spot gradually does what?
1. hardens
2. weakens
3. grows
4. shrinks
| null | null | null | null |
[
"hardens",
"weakens",
"grows",
"shrinks"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Microwaves are converted into what kind of energy in a microwave oven?
1. thermal energy
2. mechanical energy
3. solar energy
4. light energy
| null | null | null | null |
[
"thermal energy",
"mechanical energy",
"solar energy",
"light energy"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the process of moving air into and out of the lungs called?
1. naturalization
2. hydration
3. insulation
4. ventilation
| null | null | null | null |
[
"naturalization",
"hydration",
"insulation",
"ventilation"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What plays the same role in rotational motion that force plays in linear motion.
1. torque
2. efficiency
3. frame
4. fulcrum
| null | null | null | null |
[
"torque",
"efficiency",
"frame",
"fulcrum"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Ions are charged what?
1. atoms
2. isotopes
3. protons
4. molecules
| null | null | null | null |
[
"atoms",
"isotopes",
"protons",
"molecules"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What occurs when a parent cell splits into two identical daughter cells of the same size?
1. diffusion
2. fusion
3. division
4. fission
| null | null | null | null |
[
"diffusion",
"fusion",
"division",
"fission"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of scientist is concerned with facets of geomorphology, topography, vegetation, and climate?
1. soil scientist
2. geophysicist
3. atstronomer
4. geologist
| null | null | null | null |
[
"soil scientist",
"geophysicist",
"atstronomer",
"geologist"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What was the first antiseptic called?
1. gasoline
2. chlorine
3. acid
4. phenol
| null | null | null | null |
[
"gasoline",
"chlorine",
"acid",
"phenol"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which model helps explain molecules with double or triple bonds?
1. hybridization model
2. reactivity model
3. particle model
4. salinity model
| null | null | null | null |
[
"hybridization model",
"reactivity model",
"particle model",
"salinity model"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Name the plant considered to be the ancestor of plants?
1. grass
2. brown algae
3. green algae
4. ferns
| null | null | null | null |
[
"grass",
"brown algae",
"green algae",
"ferns"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How can bacterial stis usually be cured?
1. tylenol
2. antiinflammatories
3. antivirals
4. with antibiotics
| null | null | null | null |
[
"tylenol",
"antiinflammatories",
"antivirals",
"with antibiotics"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where do organisms acquire toxic substances from along with nutrients and water?
1. movement
2. isolation
3. reproduction
4. environment
| null | null | null | null |
[
"movement",
"isolation",
"reproduction",
"environment"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What was the first widely used antibiotic?
1. benadryl
2. penicillin
3. alcohol
4. aspirin
| null | null | null | null |
[
"benadryl",
"penicillin",
"alcohol",
"aspirin"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Decay of what provides some of earth's internal heat?
1. decaying elements
2. ionic elements
3. radioactive compounds
4. radioactive elements
| null | null | null | null |
[
"decaying elements",
"ionic elements",
"radioactive compounds",
"radioactive elements"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Plants are complex organisms with tissues organized into what?
1. families
2. organs
3. systems
4. carbons
| null | null | null | null |
[
"families",
"organs",
"systems",
"carbons"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are mammals that lay eggs called?
1. amphibians
2. monotremes
3. herbivores
4. kangaroos
| null | null | null | null |
[
"amphibians",
"monotremes",
"herbivores",
"kangaroos"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do monotremes have instead of a uterus and vagina?
1. cloaca
2. urethra
3. pouch
4. endometrium
| null | null | null | null |
[
"cloaca",
"urethra",
"pouch",
"endometrium"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What part of the body controls the responses of hunger and satiety?
1. heart
2. brain
3. small intestine
4. blood
| null | null | null | null |
[
"heart",
"brain",
"small intestine",
"blood"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of reactions absorb energy from their surroundings as they occur?
1. endothermic
2. hydrostatic
3. exothermic
4. autotrophic
| null | null | null | null |
[
"endothermic",
"hydrostatic",
"exothermic",
"autotrophic"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Hybrid orbitals are formed only in which type of bonded atoms?
1. partially
2. covalently
3. ionically
4. thermally
| null | null | null | null |
[
"partially",
"covalently",
"ionically",
"thermally"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Most autotrophs make their "food" through which process, using the energy of the sun?
1. photosynthesis
2. atherosclerosis
3. oculitis
4. glycolysis
| null | null | null | null |
[
"photosynthesis",
"atherosclerosis",
"oculitis",
"glycolysis"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Because heating results in a greater fraction of molecules having the necessary kinetic energy to escape the surface of the liquid, what occurs more quickly when liquid is heated?
1. evaporation
2. expansion
3. absorption
4. oxidation
| null | null | null | null |
[
"evaporation",
"expansion",
"absorption",
"oxidation"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies?
1. density genetics
2. population genetics
3. total genetics
4. percent genetics
| null | null | null | null |
[
"density genetics",
"population genetics",
"total genetics",
"percent genetics"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In which specific organs are hormonal cells located?
1. endocrine glands
2. spinal cord
3. lymph nodes
4. mammary glands
| null | null | null | null |
[
"endocrine glands",
"spinal cord",
"lymph nodes",
"mammary glands"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Found in plants and algae, chloroplasts are the site of what process?
1. transferase
2. spermatogenesis
3. glycolysis
4. photosynthesis
| null | null | null | null |
[
"transferase",
"spermatogenesis",
"glycolysis",
"photosynthesis"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Water behind a dam has potential energy. moving water, such as in a waterfall or a rapidly flowing river, has this?
1. thermal energy
2. kinetic energy
3. residual energy
4. compression energy
| null | null | null | null |
[
"thermal energy",
"kinetic energy",
"residual energy",
"compression energy"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What part of the cell helps it keep its shape?
1. cytoplasm
2. nucleus
3. enzymes
4. cytoskeleton
| null | null | null | null |
[
"cytoplasm",
"nucleus",
"enzymes",
"cytoskeleton"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for crops that are genetically modified with new genes that code for traits useful to humans?
1. embryonic
2. mutant
3. carcinogenic
4. transgenic
| null | null | null | null |
[
"embryonic",
"mutant",
"carcinogenic",
"transgenic"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the rate at which a specific allele appears within a population called?
1. allele commonness
2. trait frequency
3. allele frequecy
4. allele rarity
| null | null | null | null |
[
"allele commonness",
"trait frequency",
"allele frequecy",
"allele rarity"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Memory t cells are long-lived and can even persist for how long?
1. lifetime
2. eons
3. days
4. minutes
| null | null | null | null |
[
"lifetime",
"eons",
"days",
"minutes"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What fluid becomes less viscous, allowing for better joint function after stretching?
1. cranial
2. proximal
3. synovial
4. vertebral
| null | null | null | null |
[
"cranial",
"proximal",
"synovial",
"vertebral"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Chains of small molecules called nucleotides make up what?
1. nucleic acids
2. peptides
3. proteins
4. chromosomes
| null | null | null | null |
[
"nucleic acids",
"peptides",
"proteins",
"chromosomes"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the preferred method for separating late transition metals from their ores?
1. purging
2. heating
3. hydraulics
4. hydrometallurgy
| null | null | null | null |
[
"purging",
"heating",
"hydraulics",
"hydrometallurgy"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When na 2 hpo 24 − (the weak acid) comes into contact with a strong base, such as sodium hydroxide (naoh), the weak acid reverts back to the weak base and produces what?
1. plasma
2. rock
3. air
4. water
| null | null | null | null |
[
"plasma",
"rock",
"air",
"water"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What system is designed to facilitate the transformation of food matter into the nutrient components that sustain organisms?
1. tissue
2. skeletal
3. respiratory
4. digestive
| null | null | null | null |
[
"tissue",
"skeletal",
"respiratory",
"digestive"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the sporophytes in ferns?
1. leafy plants
2. cycles
3. leaves
4. spores
| null | null | null | null |
[
"leafy plants",
"cycles",
"leaves",
"spores"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The measure of how much a given volume of matter decreases when placed under pressure is called?
1. solubility
2. compressibility
3. elasticity
4. malleability
| null | null | null | null |
[
"solubility",
"compressibility",
"elasticity",
"malleability"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are two major categories of mutations?
1. germline and somatic
2. german and somatic
3. plasticity and somatic
4. homologous and somatic
| null | null | null | null |
[
"germline and somatic",
"german and somatic",
"plasticity and somatic",
"homologous and somatic"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Chemical equations in which heat is shown as either a reactant or a product are called what?
1. thorium equations
2. feedstock equations
3. hydroelectric equations
4. thermochemical equations
| null | null | null | null |
[
"thorium equations",
"feedstock equations",
"hydroelectric equations",
"thermochemical equations"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Clams, oysters, scallops, and mussels are examples of what type of species?
1. invertebrates
2. mammals
3. tortoises
4. mollusks
| null | null | null | null |
[
"invertebrates",
"mammals",
"tortoises",
"mollusks"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is it called when a charge moves against a field?
1. momentum
2. force
3. work
4. power
| null | null | null | null |
[
"momentum",
"force",
"work",
"power"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The as yet undiscovered grand unified theory is a search to unify laws of what branch of science?
1. chemistry
2. genetics
3. masses
4. physics
| null | null | null | null |
[
"chemistry",
"genetics",
"masses",
"physics"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What basic cell structure is made up of a phospholipid bilayer and two layers of phospholipid molecules?
1. cell cartilage
2. mitochondria
3. cell membrane
4. nucleus
| null | null | null | null |
[
"cell cartilage",
"mitochondria",
"cell membrane",
"nucleus"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Earthworms and ants possess what type of bodies, which means division into multiple parts?
1. segmented
2. truncated
3. elliptical
4. elongated
| null | null | null | null |
[
"segmented",
"truncated",
"elliptical",
"elongated"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Gfci stands for ground-fault circuit what?
1. infers
2. inspiration
3. isolates
4. interrupter
| null | null | null | null |
[
"infers",
"inspiration",
"isolates",
"interrupter"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What genetic unit is formed when the dna double helix wraps around proteins and tightly coils a number of times?
1. atom
2. gene
3. neutron
4. chromosome
| null | null | null | null |
[
"atom",
"gene",
"neutron",
"chromosome"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are fresh water biomes defined by?
1. low salt concentration
2. high salt content
3. moving water
4. animal species
| null | null | null | null |
[
"low salt concentration",
"high salt content",
"moving water",
"animal species"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the amount of time a molecule stays in a reservoir known as?
1. suitable time
2. reservoir time
3. known time
4. residence time
| null | null | null | null |
[
"suitable time",
"reservoir time",
"known time",
"residence time"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the study of chemical processes that occur in living things?
1. phrenology
2. cardiology
3. biochemistry
4. physiology
| null | null | null | null |
[
"phrenology",
"cardiology",
"biochemistry",
"physiology"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What prohibits knocking out genes?
1. ethical considerdations
2. genetic considerdations
3. moral considerdations
4. professional considerations
| null | null | null | null |
[
"ethical considerdations",
"genetic considerdations",
"moral considerdations",
"professional considerations"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The populations that live in the same area form this?
1. a habitat
2. a biome
3. a community
4. a colony
| null | null | null | null |
[
"a habitat",
"a biome",
"a community",
"a colony"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The rate at which an unstable isotope decays is measured in a unit known as what?
1. full-life
2. staying-life
3. half-time
4. half-life
| null | null | null | null |
[
"full-life",
"staying-life",
"half-time",
"half-life"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
If two chlorine atoms share their unpaired electrons by making a covalent bond and forming cl2, they can each complete their what?
1. radiative shell
2. valence shell
3. electron shell
4. hypothesized shell
| null | null | null | null |
[
"radiative shell",
"valence shell",
"electron shell",
"hypothesized shell"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How many pairs of upper jaws do insects have?
1. two pairs
2. six pairs
3. four pairs
4. three pairs
| null | null | null | null |
[
"two pairs",
"six pairs",
"four pairs",
"three pairs"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where does the shoot system get the water and minerals that it depends on?
1. the air
2. the seeds
3. the soil
4. surrounding plants
| null | null | null | null |
[
"the air",
"the seeds",
"the soil",
"surrounding plants"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Potential energy is present in objects that are what?
1. elastic
2. rigid
3. crystals
4. unstable
| null | null | null | null |
[
"elastic",
"rigid",
"crystals",
"unstable"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are flightless birds that are strong swimmers and spend much of their time in the water?
1. Cassowaries
2. Emus
3. Ostriches
4. penguins
| null | null | null | null |
[
"Cassowaries",
"Emus",
"Ostriches",
"penguins"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What describes how close an estimate is to a known standard?
1. diversity
2. hypothesis
3. frequency
4. accuracy
| null | null | null | null |
[
"diversity",
"hypothesis",
"frequency",
"accuracy"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the measure of the energy released when an extra electron is added to an atom?
1. neutron affinity
2. electron affinity
3. mass affinity
4. volume affinity
| null | null | null | null |
[
"neutron affinity",
"electron affinity",
"mass affinity",
"volume affinity"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In what type of population do allele and genotype frequencies not change over time?
1. equilibrium population
2. shape population
3. inequilibrium population
4. saturation population
| null | null | null | null |
[
"equilibrium population",
"shape population",
"inequilibrium population",
"saturation population"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What bodily substance is formed from cells, and in turn helps make up organs?
1. tendons
2. ligaments
3. tissues
4. muscles
| null | null | null | null |
[
"tendons",
"ligaments",
"tissues",
"muscles"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the electrode at which reduction occurs called?
1. anode
2. reducthode
3. cathode
4. cathine
| null | null | null | null |
[
"anode",
"reducthode",
"cathode",
"cathine"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Smog is one example of what type of pollution?
1. energy
2. light
3. sound
4. air
| null | null | null | null |
[
"energy",
"light",
"sound",
"air"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do you call a circuit that consists of one loop, which if interrupted at any point, causes cessation of the whole circuit's electric current?
1. constant circuit
2. series circuit
3. parallel circuit
4. dramatic circuit
| null | null | null | null |
[
"constant circuit",
"series circuit",
"parallel circuit",
"dramatic circuit"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of input is not required during passive transport?
1. pressure
2. heating
3. cooling
4. energy
| null | null | null | null |
[
"pressure",
"heating",
"cooling",
"energy"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which organ of our body is harmed if you get meningitis?
1. brain
2. heart
3. lung
4. spleen
| null | null | null | null |
[
"brain",
"heart",
"lung",
"spleen"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the unique layer of nerve cells covering the cerebrum in mammals' brains called?
1. the neocortex
2. the midbrain
3. the neural
4. cerebral cortex
| null | null | null | null |
[
"the neocortex",
"the midbrain",
"the neural",
"cerebral cortex"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The direction of the rotation of hurricanes is influenced by which force?
1. coriolis force
2. centrifugal force
3. jetstream force
4. headwind force
| null | null | null | null |
[
"coriolis force",
"centrifugal force",
"jetstream force",
"headwind force"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The name of which ion always comes first?
1. positive ion
2. constant ion
3. similar ion
4. negative ions
| null | null | null | null |
[
"positive ion",
"constant ion",
"similar ion",
"negative ions"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the most familiar fibrous protein found in your body?
1. Collagen
2. keratin
3. cellulose
4. Actin
| null | null | null | null |
[
"Collagen",
"keratin",
"cellulose",
"Actin"
] |
[
1,
10,
1,
1
] | null | null | null |
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