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