prompt
stringlengths 51
646
| completion
stringclasses 8
values | source
stringclasses 3
values |
|---|---|---|
What includes the bones and cartilage?
A. fossil
B. skull
C. skeleton
D. lungs
Answer:
|
C
|
sciq
|
What type of constraints are placed on technological design?
A. legal and social
B. physical and legal
C. moral and legal
D. physical and social
Answer:
|
D
|
sciq
|
What cycle is the second stage of cellular respiration?
A. glycolysis
B. sodium potassium pump
C. krebs cycle
D. electron transport chain
Answer:
|
C
|
sciq
|
What phenomenon can cause a protein in an organism to be made incorrectly?
A. mutation
B. evolution
C. heredity
D. allele
Answer:
|
A
|
sciq
|
What are mid-wavelength electromagnetic waves commonly referred to as?
A. gamma rays
B. light
C. electricity
D. x-rays
Answer:
|
B
|
sciq
|
Bronchial tubes in the lungs branch into ever-smaller structures, finally ending in alveoli. the alveoli act like what?
A. filters
B. springs
C. bellows
D. tiny bubbles
Answer:
|
D
|
sciq
|
What can be used to accelerate the rate at which chemical reactions occur?
A. hormones
B. components
C. protein
D. enzymes
Answer:
|
D
|
sciq
|
Air temperature changes as what increases?
A. altitude
B. pressure
C. density
D. salinity
Answer:
|
A
|
sciq
|
What happens to energy in a closed system?
A. is replicated
B. is destroyed
C. is wasted
D. is conserved
Answer:
|
D
|
sciq
|
What are magnetites naturally attracted to?
A. glass
B. aluminum
C. iron
D. stone
Answer:
|
C
|
sciq
|
The visceral senses are most often below the limit of conscious perception because they are involved in this?
A. subtle regulation
B. homeostatic manipulation
C. homeostatic regulation
D. sensory balance
Answer:
|
C
|
sciq
|
The ideal gas law does not require that the properties of what?
A. transit change
B. liquid change
C. gas change
D. copper change
Answer:
|
C
|
sciq
|
Vertebrates lacking what structures often use lungs for gas exchange?
A. gills
B. spores
C. nostrils
D. pores
Answer:
|
A
|
sciq
|
What "kind" of water may take longer to become contaminated than surface water, while the natural cleaning process may take longer?
A. spring water
B. dam water
C. lake water
D. groundwater
Answer:
|
D
|
sciq
|
Long-term storage of what element occurs when matter from living organisms is buried deep underground and becomes fossilized?
A. carbon
B. oxygen
C. hydrogen
D. Nitrogen
Answer:
|
A
|
sciq
|
Electron configurations are a shorthand method of indicating what subshells electrons occupy in these?
A. molecules
B. atoms
C. acids
D. solutions
Answer:
|
B
|
sciq
|
Light emitted by atoms is polychromatic—containing more than one of these?
A. gravity
B. filter
C. wavelength
D. weight
Answer:
|
C
|
sciq
|
What fatty material inside arteries can restrict blood flow in the artery?
A. cholesterol
B. collagen
C. marble
D. plaque
Answer:
|
D
|
sciq
|
What is used to record seismic waves?
A. odometer
B. transmitter
C. topometer
D. seismograph
Answer:
|
D
|
sciq
|
What does a solar power plant turn sunlight into?
A. electricity
B. machinery
C. batteries
D. mechanical energy
Answer:
|
A
|
sciq
|
Moving electrons have a form of kinetic energy called what?
A. deformed energy
B. electrical energy
C. potential energy
D. electromagnetism
Answer:
|
B
|
sciq
|
Sunlight contains many different wavelengths, which you see when they separate into what?
A. rainbow
B. sounds
C. charges
D. shadows
Answer:
|
A
|
sciq
|
The study of how organisms develop is known as?
A. ethology
B. botany
C. physics
D. embryology
Answer:
|
D
|
sciq
|
What type of force always opposes the direction of motion?
A. kinetic friction
B. harmonic friction
C. strong force
D. binary friction
Answer:
|
A
|
sciq
|
What kind of energy is released when the nucleus of an atom is split?
A. nuclear
B. atomic
C. kinetic
D. microwave
Answer:
|
A
|
sciq
|
When did we learn there was a hole in the ozone layer?
A. 1950s
B. 1990's
C. 1980s
D. 1970s
Answer:
|
C
|
sciq
|
What type of generators use electromagnetic induction to change kinetic energy to electrical energy?
A. radiators
B. thermal generators
C. conductors
D. electric generators
Answer:
|
D
|
sciq
|
In the simple cubic system, the atoms or ions are located in which part of the cell?
A. plasma
B. mitochondria
C. walls
D. corners
Answer:
|
D
|
sciq
|
What are the earliest and simplest vertebrates?
A. birds
B. fish
C. whales
D. bears
Answer:
|
B
|
sciq
|
Behaviors are responses to stimuli. they can either be instinctual/innate behaviors, which are not influenced by the environment, or learned behaviors, which are influenced by this?
A. inheritance
B. environmental changes
C. spontaneous mutation
D. osmosis
Answer:
|
B
|
sciq
|
Gram-positive and gram-negative bacteria are distinguished by thickness of what?
A. cell weight
B. cell wall
C. cell length
D. cell membrane
Answer:
|
B
|
sciq
|
What is common in muscles that have become exhausted by use?
A. lactic acid fermentation
B. clumps acid fermentation
C. vibration acid fermentation
D. Blood Acid Fermentation
Answer:
|
A
|
sciq
|
What is another term for the early larval stage of a frog?
A. ovary
B. tadpole
C. egg
D. young
Answer:
|
B
|
sciq
|
The release of an egg from an ovary, is part of what cycle?
A. stomach
B. menstrual
C. life
D. fetal
Answer:
|
B
|
sciq
|
Which part of the body shows does horner's syndrome affect?
A. the tongue
B. one eye
C. the nose
D. the mouth
Answer:
|
B
|
sciq
|
In which way to vertebrates reproduces?
A. sexually
B. anally
C. asexually
D. biologically
Answer:
|
A
|
sciq
|
What contains more calcium than any other organ?
A. bones
B. lungs
C. gall bladder
D. fingernails
Answer:
|
A
|
sciq
|
One of the main features all vetebrates have in common is what?
A. hard shell
B. backbone
C. skeleton
D. brain
Answer:
|
B
|
sciq
|
Cytoplasmic determinants are distributed how in unfertilized eggs?
A. evenly
B. from left to right
C. symmetrically
D. unevenly
Answer:
|
D
|
sciq
|
What relatively new addition to and highest level of the system of taxonomic classification includes just three divisions, the eukarya, the archaea, and the bacteria?
A. content
B. branch
C. element
D. domain
Answer:
|
D
|
sciq
|
What is only effective if ventilation is matched to blood flow through alveolar capillaries?
A. breathing control
B. assisted breathing
C. blood pressur control
D. iron lung
Answer:
|
A
|
sciq
|
What sprouts up on stalks from the bed of moss gametophytes?
A. fibroblasts
B. sporophytes
C. monocots
D. stomata
Answer:
|
B
|
sciq
|
Like all chordates, vertebrates are animals with four defining traits, at least during which stage?
A. larval
B. embryonic
C. pupal
D. adult
Answer:
|
B
|
sciq
|
What occurs when two waves combine and cancel each other out?
A. primitive interference
B. destructive interference
C. terrible interference
D. molecular interference
Answer:
|
B
|
sciq
|
What occurs when the crests of one wave overlap the troughs, or lowest points, of another wave?
A. constructive interference
B. destructive interference
C. harmful interference
D. random interference
Answer:
|
B
|
sciq
|
What system in both males and females consists of structures that produce reproductive cells, or gametes, and secrete sex hormone?
A. circulatory system
B. digestion
C. immune system
D. reproductive
Answer:
|
D
|
sciq
|
What type of creature is noted for having its eyes at the tips of stalks or tentacles that emerge from its head?
A. arachnids
B. corals
C. gastropods
D. arthropods
Answer:
|
C
|
sciq
|
What were the first animals to have true lungs and limbs for life on land?
A. reptiles
B. amphibians
C. birds
D. mammals
Answer:
|
B
|
sciq
|
What do they call 2,2,4-trimethylpentane in the gasoline industry?
A. xerophyte
B. spirogyra
C. methane
D. isooctane
Answer:
|
D
|
sciq
|
What do we call any way that animals act, either alone or with other animals.
A. animal behavior
B. animal communication
C. typical behavior
D. animal habits
Answer:
|
A
|
sciq
|
When waves of two different frequencies interfere, what phenomenon occurs?
A. soaking
B. making
C. opening
D. beating
Answer:
|
D
|
sciq
|
Further transformation occurs during organogenesis, the formation of what?
A. bones
B. arteries
C. muscles
D. organs
Answer:
|
D
|
sciq
|
Each antibody can bind with just one specific type of what, resulting in a signal for a phagocyte to destroy them?
A. immunogen
B. adhesion
C. pathogen
D. antigen
Answer:
|
D
|
sciq
|
What kind of surface temperature is found on venus?
A. cold
B. a little hot
C. extremely high
D. cool
Answer:
|
C
|
sciq
|
What type of resource is limited in supply and cannot be replaced except over millions of years?
A. capital resources
B. renewable energy
C. human resources
D. natural resource
Answer:
|
D
|
sciq
|
The name of the cation comes first, followed by the name of the anion, in what kind of compound?
A. ionic compound
B. localized compound
C. magnetic compound
D. covalent bonds
Answer:
|
A
|
sciq
|
Electromagnetic radiation is a form of what?
A. fusion
B. fuel
C. energy
D. wave
Answer:
|
C
|
sciq
|
What are the cells or structures that detect sensations?
A. membranes
B. hormones
C. receptors
D. proteins
Answer:
|
C
|
sciq
|
What artificial process involves making an exact copy of a gene?
A. material cloning
B. candidate cloning
C. gene cloning
D. ribosome cloning
Answer:
|
C
|
sciq
|
Deer ticks are the vectors for what disease that affects humans?
A. malaria
B. lyme disease
C. ringworm
D. dengue fever
Answer:
|
B
|
sciq
|
A highway that switches back and forth as it climbs up a steep hillside, yeilding a much gentler slope, is an example of what simple machine?
A. wheel
B. inclined plane
C. lever
D. pulley
Answer:
|
B
|
sciq
|
The loss of too much blood may lead to shock of what system?
A. Circular
B. circulatory
C. nervous
D. heart
Answer:
|
B
|
sciq
|
What is the tectonic zone called where two plates come together?
A. convergent boundary
B. paralleled boundary
C. lateral boundary
D. precursors boundary
Answer:
|
A
|
sciq
|
The mild oxidation of thiols gives compounds called what?
A. disulfides
B. dioxides
C. halides
D. carbonates
Answer:
|
A
|
sciq
|
What is the structure in a diploid sporophyte that undergoes meiosis to form haploid spores?
A. hyphae
B. sporangium
C. dikaryotic
D. hymenium
Answer:
|
B
|
sciq
|
Gene expression and what else are usually considered the same molecular process?
A. photosynthesis
B. subtractive synthesis
C. protein synthesis
D. organism synthesis
Answer:
|
C
|
sciq
|
Centipedes have what on their foremost trunk segment, used to paralyze prey and aid in defense?
A. poison claws
B. board claws
C. diploid claws
D. animal claws
Answer:
|
A
|
sciq
|
What paired organs together receive about 25 percent of cardiac output and are protected in the retroperitoneal space by the renal fat pad and overlying ribs and muscle?
A. hands
B. brain
C. lungs
D. kidneys
Answer:
|
D
|
sciq
|
The diversity of life on earth today is the result of what?
A. spontaneous mutation
B. evolution
C. generation
D. mass extinction
Answer:
|
B
|
sciq
|
In science, coefficients are used to balance what kind of equations?
A. isolated
B. chemical
C. mineral
D. liquid
Answer:
|
B
|
sciq
|
What connection is required for a newborn baby to begin breathing?
A. connection to a ventilator
B. connection to a heat source
C. connection to the placenta
D. connection to the father
Answer:
|
C
|
sciq
|
How is population density expressed?
A. number per area
B. arable land per capita
C. per arable land
D. number per household
Answer:
|
A
|
sciq
|
Type 1 diabetes results in the pancreas not being able to make what ?
A. glucose
B. insulin
C. sugar
D. hemoglobin
Answer:
|
B
|
sciq
|
Photosynthesis produces oxygen as a byproduct, and respiration produces what as a byproduct?
A. nitrogen
B. ozone
C. carbon dioxide
D. carbon monoxide
Answer:
|
C
|
sciq
|
Volcanoes are termed active, dormant, or extinct depending on the possibility of the presence of what in chamber structures?
A. water
B. sulpher
C. magma
D. coal
Answer:
|
C
|
sciq
|
Ciliary muscles control the shape of the lens, which bends light and focuses it on what?
A. the cornea
B. the pupil
C. the vitreous fluid
D. the retina
Answer:
|
D
|
sciq
|
Convection in which part of the earth drives the movement of the plates of lithosphere over the earth’s surface?
A. ocean
B. atmosphere
C. upper crust
D. mantle
Answer:
|
D
|
sciq
|
Simple eyes, like the human eye, have how many lenses?
A. four
B. one
C. none
D. two
Answer:
|
B
|
sciq
|
What are the most advanced group of seedless vascular plants called?
A. shrubs
B. conifers
C. grasses
D. ferns
Answer:
|
D
|
sciq
|
What is a rigid layer that surrounds the plasma membrane of a plant cell?
A. the cell wall
B. the nucleic wall
C. the cell center
D. mitochondria
Answer:
|
A
|
sciq
|
A tropism where light is the stimulus is known as what?
A. phototropism
B. Geotropism
C. Thermotropism
D. Atropism
Answer:
|
A
|
sciq
|
What is transmitted that makes up the electromagnetic spectrum?
A. sound waves of different frequencies
B. gamma rays
C. electromagnetic radiation in different wavelengths
D. light waves of different wavelengths
Answer:
|
C
|
sciq
|
Rust is an example of the reaction of oxygen with what?
A. iron
B. fuel
C. coal
D. carbon
Answer:
|
A
|
sciq
|
When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what?
A. infrared
B. thermal
C. refraction
D. reflection
Answer:
|
C
|
sciq
|
What term describes a drug that has an effect on the central nervous system?
A. nonaddictive drug
B. psychoactive drug
C. elemental drug
D. steroidal drug
Answer:
|
B
|
sciq
|
What is the physical area where a specie lives?
A. ecosystem
B. habitat
C. farmland
D. marine biome
Answer:
|
B
|
sciq
|
Where does most geologic activity take place?
A. outer core
B. asthenosphere
C. plate boundaries
D. inner core
Answer:
|
C
|
sciq
|
What type of winds move the same way as mountain and valley breezes?
A. katabatic winds
B. prevailing winds
C. pyroclastic winds
D. planetary winds
Answer:
|
A
|
sciq
|
What is the term for the length of the route between two points?
A. length
B. trajectory
C. area
D. distance
Answer:
|
D
|
sciq
|
An individual with down's syndrome has 47 of what instead of the normal 46?
A. mitochondria
B. prokaryotes
C. ribosomes
D. chromosomes
Answer:
|
D
|
sciq
|
Where is the fruiting body normally produced in relation to the food source?
A. in the soil
B. at the root
C. underneath the surface
D. at the surface
Answer:
|
D
|
sciq
|
What is the largest of the sinuses?
A. Sphenoid sinus
B. Maxillary sinus
C. Frontal sinus
D. superior sagittal sinus
Answer:
|
D
|
sciq
|
As the temperature of water decreases what happens to the speed of the water molecules?
A. evaporate
B. move faster
C. begin to boil
D. slow down
Answer:
|
D
|
sciq
|
Amines are weak bases due to the presence of a lone pair of what on the nitrogen atom?
A. protons
B. electrons
C. nuclei
D. atoms
Answer:
|
B
|
sciq
|
Muscle groups are controlled by what mechanism?
A. cerebral cortex
B. motor cortex
C. growth hormones
D. activation energy
Answer:
|
B
|
sciq
|
Deficiency of what mineral causes bones to become porous and weak?
A. potassium
B. calcium
C. magnesium
D. zinc
Answer:
|
B
|
sciq
|
What is the apparatus used for carrying out an electrolysis reaction called?
A. fluorescent cell
B. electrolytic cell
C. biochemical cell
D. reversible cell
Answer:
|
B
|
sciq
|
After what life stage does the fusion inside a star end?
A. blue giant
B. red giant
C. yellow dwarf
D. white dwarf
Answer:
|
B
|
sciq
|
What color is neptune?
A. white
B. pink
C. blue
D. yellow
Answer:
|
C
|
sciq
|
What is it called when large objects are broken down into smaller pieces?
A. metamorphosis
B. weathering
C. evolution
D. decay
Answer:
|
B
|
sciq
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.