prompt stringlengths 17 27.2k | subject stringlengths 0 102 ⌀ | source_dataset stringclasses 26
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What substances, which are distinct from acids and bases, form when ions form ionic bonds?
A. oils
B. salts
C. vitamins
D. water molecules
Answer:B
Salts Recall that salts are formed when ions f... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name for biochemical compounds that consist of one or more chains of small molecules called amino acids?
A. hormones
B. lipids
C. proteins
D. protons
Answer:C
Proteins are biochemica... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the ionic compounds that produce negative hydroxide ions when dissolved in water?
A. enzymes
B. isotopes
C. acids
D. bases
Answer:D
Bases are ionic compounds that produce negative hydro... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The atomic number of tungsten is 74. therefore, in a neutral atom of tungsten, there are 74 electrons. the atomic number of argon is 18. therefore, in a neutral atom of argon, there are how many... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the apparatus used for carrying out an electrolysis reaction?
A. Golgi apparatus
B. an aqueous cell
C. catalyst
D. an electrolytic cell
Answer:D
An electrolytic cell is the apparatus use... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What two ways may light be transmitted?
A. magnified or scattered
B. reflected or refracted
C. absorption and refraction
D. refracted or scattered
Answer:D
Transmitted light may be refracted or ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Triggered by changes in the environment, migration and hibernation occur as cycles on what temporal basis?
A. monthly
B. seasonally
C. annual
D. bi-annually
Answer:C
Examples of behaviors with a... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What pair of tubes that extends toward the ovaries features a fringelike structure that sweeps eggs inside?
A. vas deferens
B. ovarian tubes
C. fallopian tubes
D. golgi apparatus
Answer:C
Extend... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In most animals, what sense is related to balance or equilibrium?
A. tasting
B. vision
C. feeling
D. hearing
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Terminal pods are located at the end of what?
A. leaves
B. stems
C. fruits
D. spines
Answer:B
Mendel investigated seven different characteristics in pea plants. In this chart, cotyledons refer t... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What forms when the spores from two parents fuse during sexual reproduction?
A. monospore
B. spirogyra
C. xerophyte
D. zygospore
Answer:D
Sexual reproduction occurs when spores from two parents ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name of the galaxy we live in?
A. Bode's Galaxy
B. Andromeda
C. milky way
D. Centaurus A
Answer:C
Like other spiral galaxies, our galaxy has a disk, a central bulge, and spiral arms.... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the most common seedless vascular plants?
A. grasses
B. trees
C. weeds
D. ferns
Answer:D
Ferns are the most common seedless vascular plants ( Figure below ). They usually have large div... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In a monogamous pairing, a male individual is generally paired with what other type of individual in a sexual relationship?
A. worker
B. male
C. drone
D. female
Answer:D
Visit this website (http... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a mass spectrometer used to measure?
A. relative atomic masses
B. subatomic masses
C. partial atomic masses
D. optical atomic masses
Answer:A
Although the masses of the electron, the pro... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What combines sets of genes from two different parents leading to genetically diverse offspring?
A. cellular reproduction
B. subject reproduction
C. sexual reproduction
D. sexual destruction
Ans... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Global warming will raise ocean levels due to melt water from glaciers and the greater volume of what?
A. warmer water
B. rainforests
C. rain
D. greenhouse gases
Answer:A
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are groups of young stars loosely held together by gravity called?
A. constellations
B. open clusters
C. closed clusters
D. galaxies
Answer:B
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does a pollinator pick up from its body and carry directly to another plant of the same species?
A. spore
B. seed
C. pathogen
D. pollen
Answer:D
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is formed when an oxygen atom picks up a pair of hydrogen ions from a solution?
A. turpentine
B. liquid
C. ammonia
D. water
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does the driving of turbines by the heating of water to steam accomplish?
A. generation of electricity
B. absorption of electricity
C. diffusion of electricity
D. depletion of electricity
A... | null | sciq | train | [
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1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a device that changes kinetic energy to electrical energy through electromagnetic induction?
A. a battery
B. a windmill
C. a diesel engine
D. an electric generator
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many naturally occurring elements are known on earth?
A. 60
B. 90
C. 85
D. 87
Answer:B
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two types of vesicle transport called?
A. eptocytosis and exocytosis
B. endocytosis and exocytosis
C. epithelium and exocytosis
D. dielectric and exocytosis
Answer:B
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1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do you call a species that has died out in the past?
A. endangered
B. inhabit
C. extinct
D. remnant
Answer:C
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where does the embryo develop in a plant?
A. inside the male plant after fertilization
B. outside the female plant after fertilization
C. inside the female plant after fertilization
D. inside th... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the method of setting or correcting a measuring device by matching it to known measurement standards called?
A. calibration
B. parallax
C. distortion
D. precision
Answer:A
When using mea... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What property of warm air causes it to rise above cold air?
A. lower density
B. higher temperature
C. greater pressure
D. greater density
Answer:A
The warm-air vent is placed near the floor of t... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which branch of biology studies animal behavior?
A. embryology
B. ethology
C. microbiology
D. anthropology
Answer:B
The branch of biology that studies animal behavior is called ethology. Etholog... | null | sciq | train | [
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1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What unit of measure is equal to the amount of work a horse can do in 1 minute?
A. torque
B. joule
C. watt
D. horsepower
Answer:D
Power may be measured in a unit called the horsepower. One horse... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What organism is characterized by an incomplete digestive system and a single, tentacled opening?
A. annelids
B. prokaryotes
C. cnidarians
D. sponges
Answer:C
Cnidarians have an incomplete diges... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What term is not the same as energy, but means the energy per unit charge?
A. voltage
B. speed
C. mass
D. frequency
Answer:A
The second equation is equivalent to the first. Voltage is not the sa... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What specific part of the african violet is used to propagate other plants?
A. leaves
B. petals
C. spores
D. roots
Answer:A
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1,
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1,
1,
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1,
1,
1
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are fibers that depend on aerobic respiration called?
A. oxidative fibers
B. evaporative fibers
C. hydrogen fibers
D. fragile fibers
Answer:A
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which form of electromagnetic waves have more energy: low frequency wave or high frequency waves?
A. the same
B. low frequency waves
C. high frequency waves
D. neither
Answer:C
The energy of ele... | null | sciq | train | [
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4802,
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Something that has all of the characteristics of life is considered to be what?
A. molecule
B. alive
C. ecosystem
D. organism
Answer:B
There is not just one distinguishing feature that separates... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do the letters in our blood types represent?
A. genomes
B. proteins
C. alleles
D. iron levels
Answer:C
Another exception to Mendel's laws is a phenomenon called codominance . For example, o... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The two stages of photosynthesis are the light reactions and what?
A. calvin cycle
B. reproductive cycle
C. digestive cycle
D. respiratory cycle
Answer:A
The two stages of photosynthesis are the... | null | sciq | train | [
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1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do living things need to survive?
A. molecules
B. nutrients
C. heat
D. oxygen
Answer:B
There are three main ocean zones based on distance from shore. They are the intertidal zone , neritic ... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The denser regions of the electron cloud are called what?
A. orbitals
B. lattices
C. isotopes
D. cores
Answer:A
Some regions of the electron cloud are denser than others. The denser regions are ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In studying energy, what term do scientists use to refer to the matter and its environment involved in energy transfers?
A. ecosystem
B. world
C. molecule
D. system
Answer:D
6.3 The Laws of Ther... | null | sciq | train | [
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1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
To measure what changes that occur in chemical reactions, chemists usually use a related thermodynamic quantity, calledenthalpy?
A. evaporation
B. energy
C. ion exchange
D. entropy
Answer:B
(a) ... | null | sciq | train | [
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1,
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1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A system in what state cannot spontaneously change, and therefore can do no work?
A. balance
B. equilibrium
C. stability
D. equality
Answer:B
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1,
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1,
1,
1,
1
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a species that plays an especially important role in it's community called?
A. Invasive
B. keystone
C. Leader
D. complement
Answer:B
Some predator species are known as keystone species. ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What term that shows how fast a population is growing includes new members added to the population over a given period, as well as old members removed from the population?
A. growth rate
B. popu... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The rings of what planet can be easily seen from earth?
A. Neptune
B. jupiter
C. Venus
D. saturn
Answer:D
All of the outer planets have numerous moons. They also have planetary rings made of dus... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What planet is a blue green color?
A. sirius
B. Mars
C. uranus
D. Mercury
Answer:C
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The simplest class of organic compounds is the what?
A. hydrocarbons
B. gas
C. particles
D. Phenols
Answer:A
isolating the individual components, preservationists are better able to determine th... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Some meteorites are made of iron and nickel and are thought to be very similar to what part of the earth?
A. core
B. mantel
C. shelf
D. crust
Answer:A
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which pathway carries somatosensory information from the face, head, mouth, and nasal cavity?
A. dual pathway
B. posterior pathway
C. cranial pathway
D. trigeminal pathway
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The amount of kinetic energy in a moving object depends directly on its mass and what else?
A. direction
B. volume
C. density
D. velocity
Answer:D
The amount of kinetic energy in a moving object... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Cycling, shoveling snow and cross-country skiing are examples of what kind of heart-strengthening activity?
A. metabolism
B. exercise
C. anaerobic
D. aerobic
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What take the shape of their container, and are relatively easy to compress?
A. molecules
B. gases
C. fluids
D. semi-fluids
Answer:B
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is moving air called?
A. humidity
B. wind
C. clouds
D. steam
Answer:B
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What property makes bone marrow cells ideal for gene therapy?
A. irreversible reproduction
B. lifelong reproduction
C. Matching
D. behavior reproduction
Answer:B
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1,
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name of the two metalloids in the carbon group called?
A. silicon and gold
B. silver and gold
C. silicon and germanium
D. titantium and copper
Answer:C
Group 14 is called the carbon ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name of the zone where water is deeper than 200 meters called?
A. euphotic zone
B. transition zone
C. aphotic zone
D. eccentric zone
Answer:C
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Diagnosing and treating cancer is a beneficial use of what potentially dangerous energy?
A. solar
B. radiation
C. thermal
D. mechanical
Answer:B
Radiation has several important uses, including d... | null | sciq | train | [
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1,
1,
1,
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Many adults and some children suffer from a deficiency of lactase. these individuals are said to be lactose intolerant because they cannot digest the lactose found in what?
A. fruit
B. milk
C. m... | null | sciq | train | [
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1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Three-prong plugs, circuit breakers, and gfci outlets are safety features that recognize the danger of what?
A. electricity
B. magnetism
C. heat
D. gravity
Answer:A
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1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Catabolic reactions break down large organic molecules into smaller molecules, releasing the energy contained in what?
A. molecular bonds
B. liquid bonds
C. chemical bonds
D. crystals bonds
Answ... | null | sciq | train | [
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1,
1,
1,
1,
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1,
1,
1,
1,
1,
1,
1,
1,
1,
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1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In qualitative analysis, reagents are added to an unknown chemical mixture in order to induce what?
A. precipitation
B. erosion
C. sunlight
D. motion
Answer:A
Selective precipitation can also be... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
While climate change in earth history was due to natural processes, what is primarily to blame for recent global warming?
A. wars
B. factories
C. volcanos
D. human actions
Answer:D
Climate chang... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the simplest life cycle?
A. diploid life cycle
B. binary life cycle
C. metamorphic cycle
D. haploid life cycle
Answer:D
The haploid life cycle ( Figure below ) is the simplest life cycle... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What keeps the moon orbiting earth?
A. the Sun
B. Coriolis effect
C. gravity
D. axial tilt
Answer:C
Gravity keeps the Moon orbiting Earth. Gravity keeps the planets orbiting the Sun. | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are formed by the attraction between oppositely charged ions?
A. magnetic bonds
B. inept bonds
C. soluble bonds
D. ionic bonds
Answer:D
Ionic bonds are formed by the attraction between oppo... | null | sciq | train | [
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1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What produces hormones that directly regulate body processes?
A. lymph glands
B. hippocampus
C. hypothalamus
D. pancreas
Answer:C
The hypothalamus also produces hormones that directly regulate b... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Comparing anatomy, and characterizing the similarities and differences, provides evidence of what process?
A. devolution
B. regression
C. evolution
D. emergence
Answer:C
Take a close look at thi... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the second most abundant element in the earth's crust?
A. helium
B. silicon
C. nitrogen
D. carbon
Answer:B
What is this intricate orb? It is the greatly magnified skeleton of single-cell... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which kind of genetics approach involves mutating or deleting genes provides researchers with clues about gene function?
A. reverse genetics
B. impossible genetics
C. inverse genetics
D. possibl... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
More than half of all known organisms are what?
A. mammals
B. spiders
C. insects
D. enzymes
Answer:C
The majority of arthropods are insects (Class Insecta). In fact, more than half of all known ... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For what purpose does liver use the excess carbohydrate?
A. dilute carbohydrates
B. process sugar
C. convert starches
D. to synthesize glycogen
Answer:D
Obesity With obesity at high rates in the... | null | sciq | train | [
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1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Saturn is made mostly of helium and what else?
A. hydrogen
B. hydrogen
C. nitrogen
D. carbon
Answer:B
Saturn’s composition is similar to Jupiter's. The planet is made mostly of hydrogen and heli... | null | sciq | train | [
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1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are alkenes organic compounds that contain one or more double or triple bonds between carbon atoms described as?
A. unsaturated
B. insulated
C. saturated
D. strong
Answer:A
Alkenes Organic ... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Electrons in covalent compounds are shared between the two atoms, unlike the case in what type of bonds?
A. horizontal bonds
B. ionic bonds
C. weak bonds
D. soluble bonds
Answer:B
The two materi... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the resistance of a liquid to flow called?
A. elasticity
B. turbulence
C. permeability
D. viscosity
Answer:D
Viscosity (η) is the resistance of a liquid to flow. Some liquids, such as ga... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The mass of atoms is based on the number of protons and neutrons in what?
A. components
B. nucleus
C. electrons
D. molecules
Answer:B
Atoms have a mass that is based largely on the number of pro... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where do polychaete worms live?
A. the ocean floor
B. in coral reefs
C. attached to marine life
D. in tide pools
Answer:A
Annelids called polychaete worms live on the ocean floor. They may be fi... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the study of how and why plants and animals live where they do?
A. biogeography
B. lithography
C. heredity
D. geomorphology
Answer:A
Biogeography is the study of how and why plants and a... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Muscles that position the pectoral girdle are located either on the anterior thorax or on this?
A. analogous thorax
B. posterior thorax
C. posterior thorax
D. inferred thorax
Answer:B
Muscles Th... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two major types of seed plants called?
A. flowers and fruits
B. perennials and annuals
C. deciduous and evergreen
D. gymnosperms and angiosperms
Answer:D
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do we call the energy-rich product of photosynthesis?
A. chloride
B. sugar
C. insulin
D. glucose
Answer:D
Glucose is the energy-rich product of photosynthesis, a universal food for life. It... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How is oxygen transferred into the bloodstream?
A. simple diffusion
B. brain diffusion
C. mean diffusion
D. hard diffusion
Answer:A
The oxygen enters the bloodstream from the alveoli , tiny sacs... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Ringworm and athlete's foot are human diseases caused by what simple organisms?
A. fungi
B. viruses
C. insects
D. bacteria
Answer:A
Fungi are simple eukaryotic organisms that consist of one or m... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the measure of the change in the velocity of a moving object called?
A. acceleration
B. compression
C. transmission
D. pressurization
Answer:A
A car’s gas pedal, like the one in Figure b... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the usual treatment for acute bronchitis?
A. pesticides
B. physical therapy
C. surgery
D. antibiotics
Answer:D
Bronchitis is an inflammation of the bronchi, the air passages that conduct... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are generally divided into prosimian and non-prosimian?
A. rodents
B. insects
C. primates
D. carnivores
Answer:C
Primates are generally divided into prosimian and non-prosimian primates. | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The creation and destruction of oceanic crust is the reason what moves?
A. planets
B. animals
C. continents
D. oceans
Answer:C
In some places, the oceanic crust comes up to a continent. The movi... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the concept by which two species within the same area to coexist by adapting by developing different specializations?
A. character development
B. character concept
C. feature displacemen... | null | sciq | train | [
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1,
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A turbine that spins a generator will produce?
A. magnetic fields
B. solar energy
C. light
D. electricity
Answer:D
You can follow the operation of an electricity-generating fission reactor in th... | null | sciq | train | [
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1,
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Meiosis in the sporophyte produces haploid cells called what?
A. spores
B. seeds
C. fibers
D. ions
Answer:A
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In this type of reaction, an element replaces another element in a compound, and the element is in any state of matter but is not an ion?
A. single-replacement reaction
B. polar reaction
C. repl... | null | sciq | train | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two distinct types of cells found in the animal kingdom?
A. prokaryotes and eukaryotes
B. bacteria and eukaryotes
C. DNA and Eukaryotes
D. chromosomes and eukaryotes
Answer:A
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What category of elements are chacterized by their ability to reflect light, called luster, their high electrical and thermal conductivity, their high heat capacity, and their malleability and d... | null | sciq | train | [
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1550,... | [
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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Angiosperms are also known as what?
A. dead plants
B. uncommon plants
C. dry plants
D. flowering plants
Answer:D
Introduction Plants are as essential to human existence as land, water, and air. ... | null | sciq | train | [
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1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
An estimated 100 trillion of these live in the gut of an average person?
A. pathogens
B. bacteria
C. viruses
D. algae
Answer:B
It is estimated that 100 trillion bacteria live in the gut. This is... | null | sciq | train | [
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1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The ability to regulate what, which is possessed by mammals, was an advantage as earth’s climate went through sudden and dramatic changes?
A. reflex behaviors
B. hair growth
C. body temperature
... | null | sciq | train | [
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438,
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9977,
3937,
152... | [
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1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the term for very large arrays of tandemly repeating, non-coding dna?
A. satellite dna
B. recombinant dna
C. addition dna
D. models dna
Answer:A
The majority of the human genome is non-c... | null | sciq | train | [
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1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What kind of map can show the features of the bottom of a body of water?
A. basic
B. topographic
C. bathymetric
D. country
Answer:C
Oceanographers use bathymetric maps to show the features of th... | null | sciq | train | [
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198,
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1,
1,
1,
1,
1,
1,
1... |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What evolved, adapted response to resource availability is the long-range seasonal movement of animals?
A. Stagnation
B. changing
C. migration
D. regulating
Answer:C
Migration Migration is the l... | null | sciq | train | [
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