prompt
stringlengths 51
646
| completion
stringclasses 8
values | source
stringclasses 3
values |
|---|---|---|
What also receives input from other areas of the forebrain through the medial forebrain bundle?
A. optic chiasm
B. hippocampus
C. pituitary gland
D. hypothalamus
Answer:
|
D
|
sciq
|
What type of science is the application of science to answer questions related to the law?
A. ecology
B. forensic
C. biologic
D. physics
Answer:
|
B
|
sciq
|
What kind of charge do iconic compounds have?
A. white neutral charge
B. net neutral charge
C. net positive charge
D. net negative charge
Answer:
|
B
|
sciq
|
A catalyst decreases the amount of what resource that is required in order to begin a chemical reaction?
A. positive energy
B. activation energy
C. motion energy
D. kinetic energy
Answer:
|
B
|
sciq
|
Ribozymes are rna molecules that catalyze what?
A. liquid reactions
B. chemical reactions
C. protein molecules
D. hormonal reactions
Answer:
|
B
|
sciq
|
In what state of matter is butter at room temperature?
A. liqued
B. gel
C. solid
D. gas
Answer:
|
C
|
sciq
|
Ordinary table salt is called what?
A. oxygen chloride
B. sodium chloride
C. ammonia chloride
D. carbon chloride
Answer:
|
B
|
sciq
|
Secondary pollutants form from chemical reactions that occur when pollution is exposed to what?
A. air
B. sunlight
C. humans
D. water
Answer:
|
B
|
sciq
|
What is the sum of the massess of the atoms in a molecule?
A. molecular mass
B. nuclear mass
C. magnetic mass
D. underlying mass
Answer:
|
A
|
sciq
|
Neutrophils and lymphocytes are examples of what type of cell?
A. skin cell
B. Osteoclast
C. white blood cell
D. red blood cell
Answer:
|
C
|
sciq
|
What is the space around the magnet called?
A. magnetic field
B. optical field
C. resistance field
D. gravitational field
Answer:
|
A
|
sciq
|
What cannot exist between energy levels?
A. crystals
B. cells
C. electrons
D. protons
Answer:
|
C
|
sciq
|
Transferring what from sodium to chlorine decreases the radius of sodium by about 50%?
A. proton
B. electron
C. neutron
D. quark
Answer:
|
B
|
sciq
|
What is the name for membrane-bound sacs that function in storage and transport?
A. alleles
B. tubules
C. cells
D. vacuoles
Answer:
|
D
|
sciq
|
What structures include the vagina, uterus, ovaries, and fallopian tubes?
A. skeletal
B. digestion
C. respiration
D. reproductive
Answer:
|
D
|
sciq
|
Where do the steps in the water cycle begin?
A. the ocean
B. rivers
C. sky
D. clouds
Answer:
|
A
|
sciq
|
What does the structure of a protein start with?
A. organism acids
B. rna acids
C. amino acids
D. dna acids
Answer:
|
C
|
sciq
|
What is the small intestine lined with that helps with nutrient absorption?
A. hilum
B. bile
C. villi
D. cannula
Answer:
|
C
|
sciq
|
What visual property of soil indicates fertility and nitrogen content?
A. color
B. texture
C. contrast
D. quality
Answer:
|
A
|
sciq
|
What waves require a material medium such as water, air, or rope?
A. light
B. mechanical
C. electromagnetic
D. potential
Answer:
|
B
|
sciq
|
Which continent is covered with an ice cap?
A. greenland
B. asia
C. australia
D. antarctica
Answer:
|
D
|
sciq
|
What type of organisms do carnivores feed on?
A. animals
B. plants
C. decomposers
D. eggs
Answer:
|
A
|
sciq
|
What is the ability to be attracted by a magnet and to act as a magnet?
A. electrical attraction
B. magnetism
C. inertia
D. polarization
Answer:
|
B
|
sciq
|
What consists of the different species within an area?
A. science community
B. biological community
C. contamination community
D. abundant community
Answer:
|
B
|
sciq
|
What do prevailing winds influence?
A. temperature
B. barometric pressure
C. weather
D. climate
Answer:
|
D
|
sciq
|
What do you call a process that uses microorganisms to consume a pollutant?
A. biodegradation
B. filtration
C. siltation
D. bioremediation
Answer:
|
D
|
sciq
|
What is the term for a disturbance in matter that causes the transfer of energy from place to place?
A. flooding wave
B. temperature wave
C. mechanical wave
D. nucleation
Answer:
|
C
|
sciq
|
Exemplified by cesium, which ignites spontaneously in air, pure elements with a high metallic character tend to be very what?
A. proactive
B. reactive
C. radiactive
D. inactive
Answer:
|
B
|
sciq
|
What is the term for the use of two or more lewis structures to represent the covalent bonding in a molecule?
A. resonance
B. harmony
C. frequency
D. reaction
Answer:
|
A
|
sciq
|
All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?
A. cytoplasm
B. ribosomes
C. chloroplasts
D. golgi bodies
Answer:
|
C
|
sciq
|
Which part of the body of amphibians, easily absorbs substances from the environment?
A. skin
B. liver
C. scales
D. Eyes
Answer:
|
A
|
sciq
|
What element do plants use to store energy as atp?
A. carbon
B. nitrogen
C. chlorophyll
D. oxygen
Answer:
|
D
|
sciq
|
What is the term for the deepest places on earth?
A. mines
B. tunnels
C. the core
D. trenches
Answer:
|
D
|
sciq
|
The posterior pituitary is an extension of what anatomical structure?
A. hypothalamus
B. hippocampus
C. brain stem
D. frontal lobe
Answer:
|
A
|
sciq
|
What occurs when the cartilage at the ends of the bones breaks down?
A. osteoporosis
B. rheumatism
C. osteoarthritis
D. stress fracture
Answer:
|
C
|
sciq
|
What do the planets orbit around in the solar system?
A. the Milky Way
B. the sun
C. the moon
D. the Earth
Answer:
|
B
|
sciq
|
Which period after birth has the most rapid growth?
A. infancy
B. early childhood
C. adolescence
D. middle childhood
Answer:
|
A
|
sciq
|
What does sexual reproduction with gametes and fertilization produce?
A. diploid sporophyte
B. identical twins
C. haploid zygote
D. sister chromatids
Answer:
|
A
|
sciq
|
What keeps the earth orbiting the sun?
A. speed
B. inertia
C. variation
D. gravity
Answer:
|
D
|
sciq
|
The depth of the atmosphere is greatest where?
A. under water
B. the stratosphere
C. sea level
D. the ionosphere
Answer:
|
C
|
sciq
|
The lungs, kidneys, skin, and large intestine are all part of what organ system?
A. digestive
B. sensory
C. excretory
D. respiratory
Answer:
|
C
|
sciq
|
What is the male gamete called in humans?
A. dna
B. testes
C. sperm
D. egg
Answer:
|
C
|
sciq
|
The lifecycle of an ascomycete is characterized by the production of what during the sexual phase?
A. abaci
B. asci
C. flageli
D. cerci
Answer:
|
B
|
sciq
|
What does the concentration of a solution represent?
A. the darkness
B. spending of solute
C. the percentage of contaminates
D. percentage of solute
Answer:
|
D
|
sciq
|
What is the term for any behavior that occurs only after experience or practice?
A. learned behavior
B. practiced behavior
C. saved behavior
D. studied behavior
Answer:
|
A
|
sciq
|
What do we call the movement of individuals into a population from other areas?
A. assimilation
B. nomadic
C. pilgrimage
D. immigration
Answer:
|
D
|
sciq
|
Enzymes, proteins, electron carriers, and pumps that play roles in glycolysis, the citric acid cycle, and the electron transport chain tend to catalyze reactions that are what?
A. continuous
B. reversible
C. non-reversible
D. changeable
Answer:
|
C
|
sciq
|
Is purifying water a simple or complicated process?
A. complicated
B. expensive
C. simple
D. impossible
Answer:
|
A
|
sciq
|
What is a sac-like organ at the end of the esophagus?
A. larynx
B. spleen
C. the stomach
D. appendix
Answer:
|
C
|
sciq
|
Substances may be either elements or what?
A. pure compounds
B. existent compounds
C. fundamental compounds
D. pure chemicals
Answer:
|
A
|
sciq
|
Visible light can be split into colors with the use of a what?
A. convex lenses
B. kaleidoscope
C. prism
D. spectrum
Answer:
|
C
|
sciq
|
Marshes, swamps, and bogs are types of what?
A. wetlands
B. rivers
C. ponds
D. grasslands
Answer:
|
A
|
sciq
|
What is the chief organ of the urinary system?
A. lung
B. bladder
C. liver
D. kidney
Answer:
|
D
|
sciq
|
What type of winds blow over a limited area?
A. hurricanes
B. local winds
C. gales
D. trade winds
Answer:
|
B
|
sciq
|
In terms of scientific investigation, things you notice about an environment using your five senses are called what?
A. evidence
B. behaviors
C. patterns
D. observations
Answer:
|
D
|
sciq
|
What is the final product of the calvin cycle?
A. glucose
B. energy
C. chloride
D. insulin
Answer:
|
A
|
sciq
|
The nail bed is a specialized structure of the epidermis that is found at the tips of our what?
A. only fingers
B. only nails
C. fingers and toes
D. fingers, nails, and scalp
Answer:
|
C
|
sciq
|
The anatomical arrangement of capillaries and alveoli emphasizes the structural and functional relationship of what systems?
A. digestive and respiratory
B. endocrine and renal
C. nervous and lymphatic
D. respiratory and circulatory
Answer:
|
D
|
sciq
|
What term describes all but the sex chromosomes?
A. lysosomes
B. autsomes
C. telomeres
D. sporozoans
Answer:
|
B
|
sciq
|
The sun and all objects held by it's gravity make up the?
A. planet
B. milky way
C. atmosphere
D. solar system
Answer:
|
D
|
sciq
|
From the uterus, where do sperm travel next?
A. urinary tract
B. fallopian tubes
C. ovaries
D. vagina
Answer:
|
B
|
sciq
|
What completes the process as undigested material passes out of the digestive system?
A. accumulation
B. culmination
C. reaction
D. elimination
Answer:
|
D
|
sciq
|
What is a thin layer of gas that surrounds earth called?
A. the wind cycle
B. the dioxide
C. the cloud cover
D. the atmosphere
Answer:
|
D
|
sciq
|
What does all matter consist of?
A. oxygen
B. atoms
C. carbon
D. helium
Answer:
|
B
|
sciq
|
What do you call a system that has one or more planets orbiting one or more stars?
A. solar system
B. galaxy
C. atom
D. molecular system
Answer:
|
A
|
sciq
|
The longest period of daylight hours occurs at the beginning of what season?
A. summer
B. winter
C. spring
D. autumn
Answer:
|
A
|
sciq
|
H2o is the chemical formula for what?
A. smog
B. glass
C. salt
D. water
Answer:
|
D
|
sciq
|
What occurs when light interacts with our atmosphere?
A. eclipse
B. prism effect
C. rayleigh scattering
D. rainbow formation
Answer:
|
C
|
sciq
|
Layers of placental transfer cells help transport nutrients to the embryos as they develop into what?
A. keratinocytes
B. kinesins
C. fibroblasts
D. sporophytes
Answer:
|
D
|
sciq
|
The kayak’s motion in the water is an example of classical addition of what?
A. acceleration
B. momentum
C. velocities
D. force
Answer:
|
C
|
sciq
|
Introduction genetics is the study of what?
A. obesity
B. variability
C. biology
D. heredity
Answer:
|
D
|
sciq
|
A _______ of biology is a fundamental concept that is just as true for a bee or a sunflower as it is for us.
A. notion
B. hypothesis
C. theory
D. principle
Answer:
|
D
|
sciq
|
Ionic liquids heating a salt to its melting point produces a what?
A. table salt
B. molten salt
C. plasma
D. gas
Answer:
|
B
|
sciq
|
What is the term for the temperature at which a solid changes into a liquid?
A. the melting point
B. the mixture point
C. the pressure point
D. the starting point
Answer:
|
A
|
sciq
|
What does glycolysis generate in phase ii?
A. amino acids
B. dna
C. atp
D. adp
Answer:
|
C
|
sciq
|
These vacuoles take water from the cytoplasm and excrete it from the cell to avoid bursting due to what?
A. impervious pressure
B. static pressure
C. apoptotic pressure
D. osmotic pressure
Answer:
|
D
|
sciq
|
Where does the purple color in quartz come from?
A. bronze
B. aluminum
C. dirt
D. iron
Answer:
|
D
|
sciq
|
What is the largest part of the brain?
A. cerebrum
B. hypothalamus
C. pituitary gland
D. temporal lobe
Answer:
|
A
|
sciq
|
Data from paleontology offer insights into the early evolution of what?
A. fungi
B. acids
C. cells
D. neurons
Answer:
|
A
|
sciq
|
One crystalline form of calcium carbonate is the mineral sold as what?
A. salt
B. basalt
C. quartz
D. calcite
Answer:
|
D
|
sciq
|
Human evolution shows that evolutionary changes typically occur at what pace?
A. rapid
B. slow
C. sudden
D. uneven
Answer:
|
B
|
sciq
|
When bacteria enter the bloodstream, the result is what condition?
A. hypoxia
B. septicemia
C. diarrhea
D. hypertension
Answer:
|
B
|
sciq
|
Solid-state radiation detectors convert ionization produced in a semiconductor (like those found in computer chips) directly into what?
A. thermal energy
B. isotopes
C. microwaves
D. electrical signal
Answer:
|
D
|
sciq
|
Most, if not all, of the extant animal phyla today evolved during the cambrian period, yet many of what devastating events have taken place since then?
A. life extinctions
B. mass extinctions
C. earthquakes
D. starvations
Answer:
|
B
|
sciq
|
What is the name for the energy required for an electron to be added to a neutral atom in its gaseous form?
A. mass affinity
B. electron affinity
C. neutron affinity
D. photon affinity
Answer:
|
B
|
sciq
|
Carbon atoms have six neutrons as well as how many protons?
A. two
B. ten
C. four
D. six
Answer:
|
D
|
sciq
|
What term means that only molecules or ions of a certain size, shape, polarity or charge are capable of passing through the material?
A. radiation permeation
B. induced permeation
C. selective permeation
D. classic permeation
Answer:
|
C
|
sciq
|
What holds together the small molecules called nucleotides which make up nucleic acids?
A. dissonance bonds
B. curvature bonds
C. permanent bonds
D. covalent bonds
Answer:
|
D
|
sciq
|
What type of cell contains a nucleus?
A. chloroplasts cell
B. candid cell
C. endogenous cell
D. eukaryotic cell
Answer:
|
D
|
sciq
|
What method uses a retailer's coding method to catalog biological specimens in museums?
A. content barcoding
B. structure barcoding
C. dna barcoding
D. metallic barcoding
Answer:
|
C
|
sciq
|
The level of carbon dioxide in the atmosphere is greatly influenced by the reservoir of carbon where?
A. before the oceans
B. in the earth
C. after the oceans
D. in the oceans
Answer:
|
D
|
sciq
|
Who controls prey population?
A. bees
B. parasites
C. predators
D. ecosystems
Answer:
|
C
|
sciq
|
In which organs does gas exchange take place between blood and air?
A. kidneys
B. liver and spleen
C. esophagus and larynx
D. lungs
Answer:
|
D
|
sciq
|
The frequency of sound waves is measured in what unit?
A. rads
B. watt
C. decibel
D. hertz
Answer:
|
D
|
sciq
|
Does an increase in temperature speed up or slow down reactions?
A. end reaction
B. remain the same
C. speed up
D. slow down
Answer:
|
C
|
sciq
|
An obstacle or opening that is shorter than the wavelength causes greater diffraction of what?
A. tides
B. particles
C. waves
D. ranges
Answer:
|
C
|
sciq
|
Corals build hard exoskeletons that grow to become coral what?
A. crystals
B. reefs
C. layers
D. beds
Answer:
|
B
|
sciq
|
What is the name of the procedure where an unknown compound can be analyzed in the laboratory in order to determine the percentages of each element contained within it?
A. chemical analysis
B. gaseous analysis
C. elemental analysis
D. electrical analysis
Answer:
|
C
|
sciq
|
While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature what?
A. semen
B. egg
C. datum
D. ovum
Answer:
|
D
|
sciq
|
What are groups of tens to hundreds of thousands of stars held tightly together by gravity called?
A. globular clusters
B. elliptical clusters
C. elongated clusters
D. galaxy
Answer:
|
A
|
sciq
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.