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null |
Which of the following is the correct answer to the question:
Microwave ovens use radiation to provide food with what kind of energy?
1. magnetic
2. vibrational
3. heat
4. mechanical
| null | null | null | null |
[
"magnetic",
"vibrational",
"heat",
"mechanical"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are usually planted in rows with bare soil in between the rows?
1. corn
2. trees
3. crops
4. beans
| null | null | null | null |
[
"corn",
"trees",
"crops",
"beans"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Name the type of system that a jellyfish does not have?
1. hereditary
2. reproductive
3. circulatory
4. nervous
| null | null | null | null |
[
"hereditary",
"reproductive",
"circulatory",
"nervous"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Because plants are relatively immobile, they can function with bulky energy storage in the form of what?
1. fat
2. dioxide
3. starch
4. protein
| null | null | null | null |
[
"fat",
"dioxide",
"starch",
"protein"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How do invertebrates reproduce?
1. asexually
2. sexually
3. randomly
4. constantly
| null | null | null | null |
[
"asexually",
"sexually",
"randomly",
"constantly"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The process of transferring pollen from the male reproductive part of a flower known as the anthers to the female reproductive part of the flower known as the stigma is referred to as what?
1. pollination
2. reproduction
3. inoculation
4. fertilization
| null | null | null | null |
[
"pollination",
"reproduction",
"inoculation",
"fertilization"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do you call catalysts that are found inside of living things?
1. fibres
2. proteins
3. enzymes
4. hormones
| null | null | null | null |
[
"fibres",
"proteins",
"enzymes",
"hormones"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Energy from sunlight is absorbed by what pigment in the thylakoid membrane of chloroplasts?
1. melatonin
2. tannin
3. keratin
4. chlorophyll
| null | null | null | null |
[
"melatonin",
"tannin",
"keratin",
"chlorophyll"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Surface tension forces between moleculse cause the surface of liquid to contract to what?
1. Weak Surface area
2. strongest surface area
3. smallest surface area
4. typically surface area
| null | null | null | null |
[
"Weak Surface area",
"strongest surface area",
"smallest surface area",
"typically surface area"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What term refers to the breaking stress that will cause permanent deformation or fracture of a material?
1. viscosity
2. tensile strength
3. elasticity
4. malleability
| null | null | null | null |
[
"viscosity",
"tensile strength",
"elasticity",
"malleability"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In great apes, what process lasts 8-9 months and usually results in the birth of a single offspring?
1. gestation
2. hibernation
3. mating
4. reproduction
| null | null | null | null |
[
"gestation",
"hibernation",
"mating",
"reproduction"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Plants can reproduce sexually and in which other way?
1. genetically
2. spontaneously
3. horizontally
4. asexually
| null | null | null | null |
[
"genetically",
"spontaneously",
"horizontally",
"asexually"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Earth is the only planet in the solar system that has what element, which is essential for human life, present in all three of its states?
1. water
2. oxygen
3. carbon
4. helium
| null | null | null | null |
[
"water",
"oxygen",
"carbon",
"helium"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Although individuals of a given species are genetically similar, they are not identical; every individual has a unique set of these?
1. habits
2. mutations
3. chromosomes
4. traits
| null | null | null | null |
[
"habits",
"mutations",
"chromosomes",
"traits"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The following definition relates to which term: the application of knowledge to real-world problems?
1. capitalism
2. invention
3. technology
4. industry
| null | null | null | null |
[
"capitalism",
"invention",
"technology",
"industry"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what?
1. inland
2. Ocean
3. antarctica
4. Europe
| null | null | null | null |
[
"inland",
"Ocean",
"antarctica",
"Europe"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The frequency of a wave is the reciprocal of what other attribute of the wave?
1. amplitude
2. period
3. length
4. term
| null | null | null | null |
[
"amplitude",
"period",
"length",
"term"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
People with type o blood are often called what?
1. flexible donors
2. complete donors
3. likely donors
4. universal donors
| null | null | null | null |
[
"flexible donors",
"complete donors",
"likely donors",
"universal donors"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Chemical changes occur because of what?
1. liquid reactions
2. evaporation
3. toxic reactions
4. chemical reactions
| null | null | null | null |
[
"liquid reactions",
"evaporation",
"toxic reactions",
"chemical reactions"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Low-level exposure of humans to radiation can cause what?
1. bleeding
2. coughing
3. cancer
4. illness
| null | null | null | null |
[
"bleeding",
"coughing",
"cancer",
"illness"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the nonliving parts of ecosystems like soil and air called?
1. exemplified factors
2. inorganic factors
3. abiotic factors
4. irrelevant factors
| null | null | null | null |
[
"exemplified factors",
"inorganic factors",
"abiotic factors",
"irrelevant factors"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
A mixture of a metal with one or more other elements is called?
1. a cobalt
2. an alloy
3. a carbon
4. a hydrogen
| null | null | null | null |
[
"a cobalt",
"an alloy",
"a carbon",
"a hydrogen"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a small protein that helps fight infections?
1. phenotype
2. glutamate
3. zygote
4. cytokine
| null | null | null | null |
[
"phenotype",
"glutamate",
"zygote",
"cytokine"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of scientists study the effects people have on their environment?
1. ecological scientists
2. integrated scientists
3. environmental scientists
4. biological scientists
| null | null | null | null |
[
"ecological scientists",
"integrated scientists",
"environmental scientists",
"biological scientists"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do you call the diffusion of solutes through transport proteins in the plasma membrane?
1. necessitated diffusion
2. Osmosis
3. facilitated diffusion
4. exposed diffusion
| null | null | null | null |
[
"necessitated diffusion",
"Osmosis",
"facilitated diffusion",
"exposed diffusion"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Like bacteria, archaea can have what to assist with movement?
1. flagella
2. sporangia
3. cilia
4. antennae
| null | null | null | null |
[
"flagella",
"sporangia",
"cilia",
"antennae"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of mutations are produced by nucleotide-pair insertions or deletions?
1. cloned
2. shifty
3. framing
4. frameshift
| null | null | null | null |
[
"cloned",
"shifty",
"framing",
"frameshift"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
A form of carbon in which carbon atoms are arranged in a hollow sphere is known as?
1. analyte
2. chondrite
3. fullerene
4. amines
| null | null | null | null |
[
"analyte",
"chondrite",
"fullerene",
"amines"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The two complementary strands of what are separated, much like unzipping a zipper, in the initiation phase?
1. RNA
2. Chromosomes
3. mRNA
4. dna
| null | null | null | null |
[
"RNA",
"Chromosomes",
"mRNA",
"dna"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Things that are hydrophobic repel or otherwise don't really mix with what?
1. water
2. air
3. heat
4. magnets
| null | null | null | null |
[
"water",
"air",
"heat",
"magnets"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Arteries and veins are two of the three types of blood vessels, what is the third?
1. capillaries
2. fibroids
3. muscles
4. neurons
| null | null | null | null |
[
"capillaries",
"fibroids",
"muscles",
"neurons"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What basic structure holds plants upright, bears leaves and other structures, and transports fluids between roots and leaves?
1. flowers
2. branches
3. leaves
4. stem
| null | null | null | null |
[
"flowers",
"branches",
"leaves",
"stem"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals?
1. bloodsucking
2. ectoparasites
3. protozoa
4. helminths
| null | null | null | null |
[
"bloodsucking",
"ectoparasites",
"protozoa",
"helminths"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What results when birth rates fall even lower than death rates?
1. negative growth rate
2. mutation
3. increased growth rate
4. disease
| null | null | null | null |
[
"negative growth rate",
"mutation",
"increased growth rate",
"disease"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
How do hydrogen bonds help ions and other polar molecules?
1. change in water
2. solidify in water
3. activate in water
4. dissolve in water
| null | null | null | null |
[
"change in water",
"solidify in water",
"activate in water",
"dissolve in water"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What two things determine how much kinetic energy an object has?
1. its height and speed
2. its mass and velocity
3. its mass and direction
4. its weight and volume
| null | null | null | null |
[
"its height and speed",
"its mass and velocity",
"its mass and direction",
"its weight and volume"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the pores in plants that keep certain gases and liquids in and out called?
1. stigmata
2. chloroplasts
3. lesions
4. stomata
| null | null | null | null |
[
"stigmata",
"chloroplasts",
"lesions",
"stomata"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the disease in which bronchioles in the lungs periodically swell and fill with mucus?
1. asthma
2. allergy
3. leukemia
4. nausea
| null | null | null | null |
[
"asthma",
"allergy",
"leukemia",
"nausea"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
E. histolytica causes what kind of dysentery?
1. amebic
2. Spastic
3. spicule
4. cocklebur
| null | null | null | null |
[
"amebic",
"Spastic",
"spicule",
"cocklebur"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a copy of an image formed by reflection or refraction?
1. a mirror image
2. an example
3. an image
4. a photographic image
| null | null | null | null |
[
"a mirror image",
"an example",
"an image",
"a photographic image"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What term refers to the union of a male and female of the same species for reproduction?
1. mating
2. life cycle
3. behavior
4. evolution
| null | null | null | null |
[
"mating",
"life cycle",
"behavior",
"evolution"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What bodily function do the triceps help perform?
1. lift the leg
2. make a fist
3. extend the arm
4. perform crunches
| null | null | null | null |
[
"lift the leg",
"make a fist",
"extend the arm",
"perform crunches"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What properties describe the existence of matter, as opposed to chemical properties that describe how substances change into other substances?
1. biological
2. physical
3. astronomical
4. gravitational
| null | null | null | null |
[
"biological",
"physical",
"astronomical",
"gravitational"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which phylum are all vertebrate organisms a member of?
1. pylum protozoa
2. phylum arthropod
3. phylum chordata
4. phylum hominid
| null | null | null | null |
[
"pylum protozoa",
"phylum arthropod",
"phylum chordata",
"phylum hominid"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What property of matter is defined as the ability to do work and is required by all living organisms in order to grow and reproduce?
1. energy
2. food
3. heating
4. growth
| null | null | null | null |
[
"energy",
"food",
"heating",
"growth"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do nearly all nonsense mutations lead to ?
1. downs syndrome
2. dehydration
3. nonfunctional proteins
4. hormone release
| null | null | null | null |
[
"downs syndrome",
"dehydration",
"nonfunctional proteins",
"hormone release"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What cannot be created or destroyed in a chemical reaction?
1. matter
2. energy
3. heat
4. mass
| null | null | null | null |
[
"matter",
"energy",
"heat",
"mass"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When the energy of the earthquake reaches shore, it forms a huge wave called?
1. a tsunami
2. a tidal wave
3. a typhoon
4. a surge
| null | null | null | null |
[
"a tsunami",
"a tidal wave",
"a typhoon",
"a surge"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which muscle is broad, triangular and located on the inferior part of the back where it inserts into the aponeurosis?
1. latissimus dorsi
2. dorsolateral dorsi
3. bronchus dorsi
4. Synergistic dorsi
| null | null | null | null |
[
"latissimus dorsi",
"dorsolateral dorsi",
"bronchus dorsi",
"Synergistic dorsi"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do organisms need to speed up biochemical reactions?
1. hormones
2. carbohydrates
3. enzymes
4. genes
| null | null | null | null |
[
"hormones",
"carbohydrates",
"enzymes",
"genes"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The properties of cyclic hydrocarbons are generally quite similar to those of the corresponding open-chain compounds. so cycloalkanes (with the exception of cyclopropane, which has a highly strained ring) act very much like noncyclic alkanes. cyclic structures containing five or six carbon atoms, such as cyclopentane and cyclohexane, are particularly what?
1. large
2. stable
3. small
4. reactive
| null | null | null | null |
[
"large",
"stable",
"small",
"reactive"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What collect data on the land and sea in regards to the weather?
1. thermal stations
2. wind stations
3. turbine stations
4. weather stations
| null | null | null | null |
[
"thermal stations",
"wind stations",
"turbine stations",
"weather stations"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a form of matter that has a definite volume, but an indefinite shape?
1. a liquid
2. a gas
3. a plasma
4. a solid
| null | null | null | null |
[
"a liquid",
"a gas",
"a plasma",
"a solid"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is stored and concentrated in the gallbladder?
1. calcium
2. insulin
3. bile
4. oxygen
| null | null | null | null |
[
"calcium",
"insulin",
"bile",
"oxygen"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the first step towards wound repair?
1. electrolysis factors
2. blotting factors
3. hormone factors
4. clotting factors
| null | null | null | null |
[
"electrolysis factors",
"blotting factors",
"hormone factors",
"clotting factors"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Noble gases are monatomic because they only contain one of what?
1. molecules
2. charges
3. atoms
4. ions
| null | null | null | null |
[
"molecules",
"charges",
"atoms",
"ions"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Genetic variation helps ensure that some organisms will survive if what happens?
1. there's an earthquake
2. their environment changes
3. they die
4. they get eaten
| null | null | null | null |
[
"there's an earthquake",
"their environment changes",
"they die",
"they get eaten"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Earth’s magnetic north and south poles are not the same as what?
1. equatorial planes
2. geographic hemispheres
3. geographic currents
4. geographic poles
| null | null | null | null |
[
"equatorial planes",
"geographic hemispheres",
"geographic currents",
"geographic poles"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Push or pull acting on an object is also called?
1. effort
2. force
3. space
4. Gravity.
| null | null | null | null |
[
"effort",
"force",
"space",
"Gravity."
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What colors in a neon sign represent real neon?
1. blue, green
2. purple, blue
3. red, orange
4. yellow, white
| null | null | null | null |
[
"blue, green",
"purple, blue",
"red, orange",
"yellow, white"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of waves consist of vibrating electric and magnetic fields?
1. electromagnetic waves
2. gaseous waves
3. sound waves
4. hydraulic waves
| null | null | null | null |
[
"electromagnetic waves",
"gaseous waves",
"sound waves",
"hydraulic waves"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When do weather balloons return to earth?
1. when the air cools
2. when the timer runs out
3. when the air heats up
4. when it bursts
| null | null | null | null |
[
"when the air cools",
"when the timer runs out",
"when the air heats up",
"when it bursts"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the addition of oxygen to a molecule or the removal of hydrogen from a molecule called?
1. evaporation
2. precipitation
3. ionization
4. oxidation
| null | null | null | null |
[
"evaporation",
"precipitation",
"ionization",
"oxidation"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Hair and nails are made of what?
1. cellulose
2. proteins
3. chromatin
4. keratin
| null | null | null | null |
[
"cellulose",
"proteins",
"chromatin",
"keratin"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What radiation, generally produced by thermal motion and the vibration and rotation of atoms and molecules, literally means "below red"?
1. gamma radiation
2. infrared
3. microscopic
4. ultraviolet
| null | null | null | null |
[
"gamma radiation",
"infrared",
"microscopic",
"ultraviolet"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Lactose intolerance is a condition characterized by indigestion caused by this?
1. dairy products
2. fried products
3. pasteurized products
4. raw products
| null | null | null | null |
[
"dairy products",
"fried products",
"pasteurized products",
"raw products"
] |
[
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 liquid component of a solution?
1. ionic
2. reactant
3. solute
4. solvent
| null | null | null | null |
[
"ionic",
"reactant",
"solute",
"solvent"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of tissue consists of cells that cover inner and outer body surfaces?
1. epithelial?
2. mitochondrial ?
3. aberrant ?
4. Soft Tissue
| null | null | null | null |
[
"epithelial?",
"mitochondrial ?",
"aberrant ?",
"Soft Tissue"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where is the site of photosynthesis?
1. the chloroplast
2. the chloroburst
3. the organism
4. another chloroplast
| null | null | null | null |
[
"the chloroplast",
"the chloroburst",
"the organism",
"another chloroplast"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What can be identified as an element, a compound, or a mixture?
1. energy
2. light
3. waves
4. matter
| null | null | null | null |
[
"energy",
"light",
"waves",
"matter"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Vaccination is the process of exposing a person to pathogens on purpose so the person will develop what?
1. autonomy
2. sensitivity
3. immunity
4. allergy
| null | null | null | null |
[
"autonomy",
"sensitivity",
"immunity",
"allergy"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the layer above the troposphere?
1. stratosphere
2. sediment
3. condensation
4. earth
| null | null | null | null |
[
"stratosphere",
"sediment",
"condensation",
"earth"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The calvin cycle and light reactions are the two stages of what process?
1. evaporation
2. cell growth
3. condensation
4. photosynthesis
| null | null | null | null |
[
"evaporation",
"cell growth",
"condensation",
"photosynthesis"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Untreated chlamydia can lead to pelvic inflammatory disease, which affects what organ system?
1. circulatory system
2. nervous system
3. endocrine system
4. female reproductive system
| null | null | null | null |
[
"circulatory system",
"nervous system",
"endocrine system",
"female reproductive system"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What feature of the land do contour lines show?
1. bodies of water
2. three-dimensional shape
3. trails
4. flat surfaces
| null | null | null | null |
[
"bodies of water",
"three-dimensional shape",
"trails",
"flat surfaces"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
By what process does the haploid gametophyte produce the gametes?
1. Spermatogenesis
2. angiogenesis
3. mitosis
4. meiosis
| null | null | null | null |
[
"Spermatogenesis",
"angiogenesis",
"mitosis",
"meiosis"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where do carrier proteins carry ions or molecules?
1. across the membrane
2. across isotopes
3. back to nucleus
4. between nuclei
| null | null | null | null |
[
"across the membrane",
"across isotopes",
"back to nucleus",
"between nuclei"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Among vertebrates, what broad category of animals is most capable of learning?
1. mammals
2. birds
3. reptiles
4. fish
| null | null | null | null |
[
"mammals",
"birds",
"reptiles",
"fish"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the first step of the calvin cycle called?
1. carbon fixation
2. dioxide fixation
3. carbon maturation
4. breath fixation
| null | null | null | null |
[
"carbon fixation",
"dioxide fixation",
"carbon maturation",
"breath fixation"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What harmful substance must not be drained into s storm sewer?
1. water runoff
2. debris
3. motor oil
4. alcohol
| null | null | null | null |
[
"water runoff",
"debris",
"motor oil",
"alcohol"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the special name given to the diffusion of water through the cell membrane?
1. osmosis
2. hemostasis
3. passive transport
4. electrolysis
| null | null | null | null |
[
"osmosis",
"hemostasis",
"passive transport",
"electrolysis"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What happens to the electrical conductivity of metals when placed in a pot of boiling water?
1. stays the same
2. increases slowly
3. increases quickly
4. decreases slowly
| null | null | null | null |
[
"stays the same",
"increases slowly",
"increases quickly",
"decreases slowly"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Most bird species display this behavior, meaning the male and female remain together for breeding for a few years or until one mate dies?
1. isolation
2. dichotomy
3. polygamy
4. monogamy
| null | null | null | null |
[
"isolation",
"dichotomy",
"polygamy",
"monogamy"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Many pathogens spread by droplets in the air. droplets are released when a person does what?
1. itches or scratches
2. vomits or cries
3. cries or laughs
4. coughs or sneezes
| null | null | null | null |
[
"itches or scratches",
"vomits or cries",
"cries or laughs",
"coughs or sneezes"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Chemical reactions that consume energy are called what?
1. greedy reactions
2. exothermic reactions
3. endothermic reactions
4. inefficient reactions
| null | null | null | null |
[
"greedy reactions",
"exothermic reactions",
"endothermic reactions",
"inefficient reactions"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do most organisms eat in the profundal zone of a lake?
1. fresh organisms
2. algae organism
3. dead organisms
4. fish waste
| null | null | null | null |
[
"fresh organisms",
"algae organism",
"dead organisms",
"fish waste"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The variation in a sample can be represented by what quantity, which means the total spread of values?
1. variety
2. range
3. median
4. mode
| null | null | null | null |
[
"variety",
"range",
"median",
"mode"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
A protein’s shape is determined, most fundamentally, by the sequence of what type of acids?
1. acetic
2. lipids
3. lactic
4. amino
| null | null | null | null |
[
"acetic",
"lipids",
"lactic",
"amino"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the 3 types of tissues that modern plants have?
1. sinuous , ground , and vascular
2. cambrium, epidermis, and ground
3. sturdy , ground , and vascular
4. dermal, ground, and vascular
| null | null | null | null |
[
"sinuous , ground , and vascular",
"cambrium, epidermis, and ground",
"sturdy , ground , and vascular",
"dermal, ground, and vascular"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Tropomyosin is a type of what, that winds around the chains of the actin filament and covers the myosin-binding sites to prevent actin from binding to myosin?
1. protein
2. enzyme
3. amine
4. bacteria
| null | null | null | null |
[
"protein",
"enzyme",
"amine",
"bacteria"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which group of the periodic table consists of hydrogen and the alkali metals?
1. group 3
2. group 4
3. group 1
4. group 2
| null | null | null | null |
[
"group 3",
"group 4",
"group 1",
"group 2"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What helps frogs swim during the tadpole phase?
1. fins
2. cilia
3. a tail
4. flagella
| null | null | null | null |
[
"fins",
"cilia",
"a tail",
"flagella"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kind of radiation can be used to disrupt the dna-rna protein synthesis cycle that allows bacteria to reproduce?
1. ionizing
2. microwave
3. infrared
4. non-ionizing
| null | null | null | null |
[
"ionizing",
"microwave",
"infrared",
"non-ionizing"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The adult cells that form the butterfly begin growing in what developmental stage?
1. caterpillar
2. embryo
3. mitochondria
4. pupa
| null | null | null | null |
[
"caterpillar",
"embryo",
"mitochondria",
"pupa"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the simplest type of carbon-based compounds?
1. hydrocarbons
2. particles
3. graphite
4. Buckminsterfullerine
| null | null | null | null |
[
"hydrocarbons",
"particles",
"graphite",
"Buckminsterfullerine"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What kinds of cells that are important to our physical functioning can atrophy when they are not used?
1. reproductive
2. brain
3. digestive
4. muscles
| null | null | null | null |
[
"reproductive",
"brain",
"digestive",
"muscles"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Dengue fever and yellow fever are examples of diseases caused by what type of pathogen?
1. bacteria
2. virus
3. worms
4. fungi
| null | null | null | null |
[
"bacteria",
"virus",
"worms",
"fungi"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The geologic time scale is divided into eons, eras, periods, and?
1. epochs
2. cultures
3. zones
4. tropics
| null | null | null | null |
[
"epochs",
"cultures",
"zones",
"tropics"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What molecule is used for most energy functions in organisms?
1. RNA or ribonucleic acid
2. ADP or Adenosine Diphosphate
3. DNA or deoxyribonucleic acid
4. atp or adenozine triphosphate
| null | null | null | null |
[
"RNA or ribonucleic acid",
"ADP or Adenosine Diphosphate",
"DNA or deoxyribonucleic acid",
"atp or adenozine triphosphate"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which part of the nephron collects wastes in the blood?
1. tubule
2. waste sac
3. filter
4. vesicle
| null | null | null | null |
[
"tubule",
"waste sac",
"filter",
"vesicle"
] |
[
10,
1,
1,
1
] | null | null | null |
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