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null |
Which of the following is the correct answer to the question:
Juvenile hormone modulates the activity of what?
1. reproduction
2. estrogen
3. growth
4. ecdysteroid
| null | null | null | null |
[
"reproduction",
"estrogen",
"growth",
"ecdysteroid"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What causes the red color of laterite soils?
1. iron oxides
2. oxygen
3. erosion
4. toxins
| null | null | null | null |
[
"iron oxides",
"oxygen",
"erosion",
"toxins"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The scientific process of collecting data outside the lab (in the "wild") is known as what kind of work?
1. field work
2. track work
3. experimentation
4. scientific investigation
| null | null | null | null |
[
"field work",
"track work",
"experimentation",
"scientific investigation"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Red blood cells, white blood cells, platelets, and plasma are all components of what fluid?
1. heart
2. brain
3. Vessals
4. blood
| null | null | null | null |
[
"heart",
"brain",
"Vessals",
"blood"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Who created the idea of an evolutionary tree to represent the relationships between different species and their common ancestors?
1. Isaac Newton
2. Scopes
3. Carl Sagan
4. charles darwin
| null | null | null | null |
[
"Isaac Newton",
"Scopes",
"Carl Sagan",
"charles darwin"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What organs absorb water and nutrients from the soil?
1. leaves
2. flowers
3. roots
4. buds
| null | null | null | null |
[
"leaves",
"flowers",
"roots",
"buds"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What does magma that cools underground form?
1. new crust
2. fluctuations
3. instrusions
4. chambers
| null | null | null | null |
[
"new crust",
"fluctuations",
"instrusions",
"chambers"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which season is moist, causing the most thunderstorms?
1. spring
2. summer
3. autumn
4. winter
| null | null | null | null |
[
"spring",
"summer",
"autumn",
"winter"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the two hormones primarily responsible for maintaining homeostasis of blood glucose levels?
1. insulin and glucagon
2. dopamine and melanin
3. anabolic and metabolic
4. insulin and estrogen
| null | null | null | null |
[
"insulin and glucagon",
"dopamine and melanin",
"anabolic and metabolic",
"insulin and estrogen"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What important process takes place in specialized tissue inside plant leaves?
1. reproduction
2. mitosis
3. photosynthesis
4. pollination
| null | null | null | null |
[
"reproduction",
"mitosis",
"photosynthesis",
"pollination"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of plants were the first to evolve?
1. vascular
2. nonvascular
3. cocklebur
4. kilocalorie
| null | null | null | null |
[
"vascular",
"nonvascular",
"cocklebur",
"kilocalorie"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs?
1. tissues
2. blood cells
3. nutrients
4. muscles
| null | null | null | null |
[
"tissues",
"blood cells",
"nutrients",
"muscles"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are accessory digestive organs critical for breaking down?
1. food
2. hormones
3. enzymes
4. pathogens
| null | null | null | null |
[
"food",
"hormones",
"enzymes",
"pathogens"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The direction of prevailing winds determines the type of what that usually moves over an area?
1. air mass
2. water mass
3. weather
4. storm
| null | null | null | null |
[
"air mass",
"water mass",
"weather",
"storm"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
As blood glucose levels rise what is released from the pancreas?
1. insulin
2. hemoglobin
3. adrenaline
4. estrogen
| null | null | null | null |
[
"insulin",
"hemoglobin",
"adrenaline",
"estrogen"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Hydrocarbons are combined with oxygen in a series of enzymatic steps to product water, carbon dioxide, and energy, which is stored in the form of what?
1. light
2. reactive molecules
3. energy
4. dormant molecules
| null | null | null | null |
[
"light",
"reactive molecules",
"energy",
"dormant molecules"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The validity of thought experiments, of course, is determined by this?
1. predictive observation
2. actual observation
3. hypothetical observation
4. theoretical observation
| null | null | null | null |
[
"predictive observation",
"actual observation",
"hypothetical observation",
"theoretical observation"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do you call a close relationship between two species that benefits both?
1. primordial relationship
2. symbiotic relationship
3. parasitic relationship
4. commensalism
| null | null | null | null |
[
"primordial relationship",
"symbiotic relationship",
"parasitic relationship",
"commensalism"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Generators convert mechanical energy to which kind?
1. kinetic
2. static
3. electrical
4. radiation
| null | null | null | null |
[
"kinetic",
"static",
"electrical",
"radiation"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is common in two eukaryotic proteins?
1. DNA
2. translation
3. cells
4. one domain
| null | null | null | null |
[
"DNA",
"translation",
"cells",
"one domain"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do you call egg-shaped galaxies, which are reddish to yellowish in color because they contain mostly old stars?
1. irregular galaxies
2. conical galaxies
3. spiral galaxies
4. elliptical galaxies
| null | null | null | null |
[
"irregular galaxies",
"conical galaxies",
"spiral galaxies",
"elliptical galaxies"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
When it was found that, without the force of gravity exerting pressure on the bones, bone mass was lost in astronauts, what kind of exercise provided an antidote?
1. sedentary
2. aerobic
3. anaerobic
4. resistive
| null | null | null | null |
[
"sedentary",
"aerobic",
"anaerobic",
"resistive"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What can occur during periods of heavy rain?
1. glaciers
2. earthquakes
3. floods
4. volcanoes
| null | null | null | null |
[
"glaciers",
"earthquakes",
"floods",
"volcanoes"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of energy can be used to change the position or shape of an object, thus giving it potential energy?
1. kinetic energy
2. static energy
3. binary energy
4. harmonic energy
| null | null | null | null |
[
"kinetic energy",
"static energy",
"binary energy",
"harmonic energy"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What equals the output power divided by the input power?
1. output
2. inertia
3. potential
4. efficiency
| null | null | null | null |
[
"output",
"inertia",
"potential",
"efficiency"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Overpopulation takes place when the number of organisms in an area exceeds what?
1. predators
2. consumers
3. biome size
4. carrying capacity
| null | null | null | null |
[
"predators",
"consumers",
"biome size",
"carrying capacity"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
There are six fundamentally different kinds of nuclear decay reactions, and each releases a different kind of particle or what?
1. energy
2. mass
3. protein
4. mineral
| null | null | null | null |
[
"energy",
"mass",
"protein",
"mineral"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the only metal that is a liquid at room temperature?
1. aluminum
2. mercury
3. tin
4. copper
| null | null | null | null |
[
"aluminum",
"mercury",
"tin",
"copper"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Heart valves prevent what kind of blood flow from happening in the heart?
1. slow flow
2. quick flow
3. irregular flow
4. backflow
| null | null | null | null |
[
"slow flow",
"quick flow",
"irregular flow",
"backflow"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the source of energy for photosynthesis?
1. light
2. gravity
3. carbon
4. air
| null | null | null | null |
[
"light",
"gravity",
"carbon",
"air"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Different types of interference include destructive and what else?
1. helpful
2. active
3. consistent
4. constructive
| null | null | null | null |
[
"helpful",
"active",
"consistent",
"constructive"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is anything that causes cancer called?
1. pesticide
2. bacteria
3. carcinogen
4. chemical
| null | null | null | null |
[
"pesticide",
"bacteria",
"carcinogen",
"chemical"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In comparing two solutions of unequal solute concentration, the solution with the higher solute concentration is called what?
1. hydrophilic
2. acetic
3. hypothermic
4. hypertonic
| null | null | null | null |
[
"hydrophilic",
"acetic",
"hypothermic",
"hypertonic"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What broad group of animals - which includes rats, dogs and camels - have highly developed brains and often perform work for humans?
1. arachnids
2. reptiles
3. amphibians
4. mammals
| null | null | null | null |
[
"arachnids",
"reptiles",
"amphibians",
"mammals"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What term describes a way that small molecules or ions move across the cell membrane without input of energy by the cell?
1. physical transport
2. passive transport
3. impassive transport
4. immune transport
| null | null | null | null |
[
"physical transport",
"passive transport",
"impassive transport",
"immune transport"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Do most humans feed at one trophic level, or more than one?
1. more than one
2. one
3. less than one
4. none
| null | null | null | null |
[
"more than one",
"one",
"less than one",
"none"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is it called when two waves combine to create a larger wave?
1. wave propagation
2. constructive interference
3. Destructive Interference
4. consistent interference
| null | null | null | null |
[
"wave propagation",
"constructive interference",
"Destructive Interference",
"consistent interference"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the study of the relationship between electricity and chemical reactions called?
1. inorganic chemistry
2. analytical chemistry
3. physical chemistry
4. electrochemistry
| null | null | null | null |
[
"inorganic chemistry",
"analytical chemistry",
"physical chemistry",
"electrochemistry"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for expelling air out of the body through the nose or mouth?
1. inhalation
2. exhalation
3. perspiration
4. induction
| null | null | null | null |
[
"inhalation",
"exhalation",
"perspiration",
"induction"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The lowest resonant frequency is called the what?
1. simplest
2. fundamental
3. lowest
4. basic
| null | null | null | null |
[
"simplest",
"fundamental",
"lowest",
"basic"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Body waves and surface waves are the two major types of what, which occur during earthquakes?
1. current waves
2. tidal waves
3. sound waves
4. seismic waves
| null | null | null | null |
[
"current waves",
"tidal waves",
"sound waves",
"seismic waves"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Inferior rotation occurs during limb adduction and involves the downward motion of what?
1. choroidal cavity
2. glenoid cavity
3. dialysate cavity
4. pelvic cavity
| null | null | null | null |
[
"choroidal cavity",
"glenoid cavity",
"dialysate cavity",
"pelvic cavity"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The speed of an electromagnetic wave is the product of its wavelength and what else?
1. height
2. density
3. frequency
4. resonance
| null | null | null | null |
[
"height",
"density",
"frequency",
"resonance"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Electrons in inner shells are called what?
1. valence electrons
2. surface electrons
3. core electrons
4. inner electrons
| null | null | null | null |
[
"valence electrons",
"surface electrons",
"core electrons",
"inner electrons"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The binding of complementary bases allows dna molecules to take their well-known shape, called a what?
1. simple helix
2. double helix
3. single helix
4. triple helix
| null | null | null | null |
[
"simple helix",
"double helix",
"single helix",
"triple helix"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are the only amphibians without legs?
1. newts
2. porifera
3. caecilians
4. crustaceans
| null | null | null | null |
[
"newts",
"porifera",
"caecilians",
"crustaceans"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Plants, fungi, bacteria and archaea cells all have what feature that keeps them rigid that animal cells do not have?
1. cell walls
2. cell membrane
3. plastids
4. cytoplasm
| null | null | null | null |
[
"cell walls",
"cell membrane",
"plastids",
"cytoplasm"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of interspecies relationship involves one party being actively harmed?
1. parasitism
2. symbiosis
3. mosaicism
4. mutualism
| null | null | null | null |
[
"parasitism",
"symbiosis",
"mosaicism",
"mutualism"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which nervous system consists of all the nervous tissue that lies outside the central nervous system?
1. peripheral nervous system
2. function nervous system
3. significant nervous system
4. auxiliary nervous system
| null | null | null | null |
[
"peripheral nervous system",
"function nervous system",
"significant nervous system",
"auxiliary nervous system"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do organisms use to grow and repair themselves?
1. cell division
2. cell solution
3. mutation
4. diffusion
| null | null | null | null |
[
"cell division",
"cell solution",
"mutation",
"diffusion"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The afferent arterioles service about 1.3 million of what in each kidney?
1. axons
2. nephrons
3. neurons
4. dendrites
| null | null | null | null |
[
"axons",
"nephrons",
"neurons",
"dendrites"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Kyphosis, lordosis, and scoliosis are all diseases involving improper curvature of which bodily structure (which is supposed to be curved in a certain way anyway)?
1. aorta
2. lungs
3. spine
4. femur
| null | null | null | null |
[
"aorta",
"lungs",
"spine",
"femur"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do herbivores eat?
1. plants
2. animals
3. minerals
4. meat and plants
| null | null | null | null |
[
"plants",
"animals",
"minerals",
"meat and plants"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What important aspect of the scientific method is a suggested explanation for an event, which can be tested?
1. independent variable
2. scientific control
3. hypothesis
4. string theory
| null | null | null | null |
[
"independent variable",
"scientific control",
"hypothesis",
"string theory"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What distant and extraordinarily energetic objects now seem to be early stages of galactic evolution with a supermassive black-hole-devouring material?
1. stars
2. neutrinos
3. quasars
4. pulsars
| null | null | null | null |
[
"stars",
"neutrinos",
"quasars",
"pulsars"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Which gland is an extension of the hypothalamus?
1. pineal gland
2. adrenal gland
3. salivary gland
4. posterior pituitary gland
| null | null | null | null |
[
"pineal gland",
"adrenal gland",
"salivary gland",
"posterior pituitary gland"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Energy often changes between potential and what other kind of energy?
1. kinetic
2. magnetic
3. realized
4. thermal
| null | null | null | null |
[
"kinetic",
"magnetic",
"realized",
"thermal"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
As the prokaryotic cell size increases, what happens to its surface area-to-volume ratio?
1. decreases
2. increases
3. stagnates
4. halts
| null | null | null | null |
[
"decreases",
"increases",
"stagnates",
"halts"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Why are seeds of a pine cone easily carried by the wind and dispersed?
1. seeds are dense
2. seeds have wings
3. seeds are small
4. seeds are sticky
| null | null | null | null |
[
"seeds are dense",
"seeds have wings",
"seeds are small",
"seeds are sticky"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What do dendrites from the cell body recieve impulses from?
1. other neurons
2. axon
3. other cells
4. myelin
| null | null | null | null |
[
"other neurons",
"axon",
"other cells",
"myelin"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
During what are deletions and duplications especially likely to occur?
1. nucleus
2. electrolysis
3. endothermia
4. meiosis
| null | null | null | null |
[
"nucleus",
"electrolysis",
"endothermia",
"meiosis"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What causes maple leaves to change their colors?
1. radiation reactions
2. chemical reactions
3. artificial preservatives
4. factor reactions
| null | null | null | null |
[
"radiation reactions",
"chemical reactions",
"artificial preservatives",
"factor reactions"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The cell body contains what central structure along with other organelles?
1. neutron
2. protons
3. electron
4. nucleus
| null | null | null | null |
[
"neutron",
"protons",
"electron",
"nucleus"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the term for the number that describes an electron's orbital orientation in space?
1. magnetic quantum number
2. relative quantum number
3. magnetic electron number
4. imaging quantum number
| null | null | null | null |
[
"magnetic quantum number",
"relative quantum number",
"magnetic electron number",
"imaging quantum number"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Where do most red algae species live?
1. rivers
2. oceans
3. seas
4. lakes
| null | null | null | null |
[
"rivers",
"oceans",
"seas",
"lakes"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What term is used for darwin's idea that in stable geologic and climatic conditions evolution occurred gradually?
1. canibalism
2. tinkering
3. gradualism
4. elitism
| null | null | null | null |
[
"canibalism",
"tinkering",
"gradualism",
"elitism"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What element is all life built around?
1. hydrogen
2. oxygen
3. neon
4. carbon
| null | null | null | null |
[
"hydrogen",
"oxygen",
"neon",
"carbon"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are seamounts that rise above the water surface called?
1. islands
2. reefs
3. coasts
4. sandbars
| null | null | null | null |
[
"islands",
"reefs",
"coasts",
"sandbars"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Though often regarded as the supporting cast of the nervous system, glial cells in the brain actually outnumber what by a factor of ten?
1. neurons
2. blood cells
3. electrons
4. muscles
| null | null | null | null |
[
"neurons",
"blood cells",
"electrons",
"muscles"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Dinosaurs filled the niches that mammals fill today during which era?
1. mesozoic
2. Phanerozoic
3. Proterozoic
4. Cenozoic
| null | null | null | null |
[
"mesozoic",
"Phanerozoic",
"Proterozoic",
"Cenozoic"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The magnet field of earth is called what?
1. atmosphere
2. ionosphere
3. troposphere
4. magnetosphere
| null | null | null | null |
[
"atmosphere",
"ionosphere",
"troposphere",
"magnetosphere"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What two types of hormones regulate mammalian reproduction?
1. endorphins and adrenaline
2. tropic and subtropic
3. tropic and sex
4. pheromones and enzymes
| null | null | null | null |
[
"endorphins and adrenaline",
"tropic and subtropic",
"tropic and sex",
"pheromones and enzymes"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In addition to five classes of fish, what other classes make up the species of vertebrates?
1. insects, amphibians, reptiles, and birds
2. amphibians , vertebrae , birds , and mammals
3. reptiles, birds, mammals, and primates
4. amphibians, reptiles, birds, and mammals
| null | null | null | null |
[
"insects, amphibians, reptiles, and birds",
"amphibians , vertebrae , birds , and mammals",
"reptiles, birds, mammals, and primates",
"amphibians, reptiles, birds, and mammals"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the method of reproduction for echinoderms?
1. fragmentation
2. internal fertilization
3. external fertilization
4. pollination
| null | null | null | null |
[
"fragmentation",
"internal fertilization",
"external fertilization",
"pollination"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is happening to the rate of the expansion of the universe?
1. it is increasing
2. it is unknown
3. it is stable
4. it is decreasing
| null | null | null | null |
[
"it is increasing",
"it is unknown",
"it is stable",
"it is decreasing"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What are required when the damage from trauma or infection cannot be closed with sutures or staples?
1. debris grafts
2. tree grafts
3. skin grafts
4. bone grafts
| null | null | null | null |
[
"debris grafts",
"tree grafts",
"skin grafts",
"bone grafts"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In addition to a vibrating electric field what does an electromagnetic wave consist of?
1. molecular field
2. radiation field
3. gravitational field
4. magnetic field
| null | null | null | null |
[
"molecular field",
"radiation field",
"gravitational field",
"magnetic field"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of bones serve as points of attachment for muscles and often protect internal organs?
1. flat bones
2. short bones
3. irregular bones
4. sesamoid bones
| null | null | null | null |
[
"flat bones",
"short bones",
"irregular bones",
"sesamoid bones"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The presence of what stratospheric gas layer decreases the frequency of skin cancer and other damaging effects of ultraviolet radiation?
1. cumulonimbus
2. plasma
3. smog
4. ozone
| null | null | null | null |
[
"cumulonimbus",
"plasma",
"smog",
"ozone"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The characteristic sound of a motorcycle buzzing by is an example of which effect?
1. polar effect
2. warp effect
3. coreolis effect
4. doppler effect
| null | null | null | null |
[
"polar effect",
"warp effect",
"coreolis effect",
"doppler effect"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What protects the scalp from ultraviolet light exposure and loss of body heat?
1. temporal hair
2. head hair
3. ground hair
4. receding hair
| null | null | null | null |
[
"temporal hair",
"head hair",
"ground hair",
"receding hair"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the name given to the use of controlled nuclear fusion as an energy source?
1. thermonuclear power
2. half-life
3. fossil fuel
4. generator power
| null | null | null | null |
[
"thermonuclear power",
"half-life",
"fossil fuel",
"generator power"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Some compounds containing hydrogen are members of an important class of substances known as what?
1. proteins
2. ions
3. acids
4. bases
| null | null | null | null |
[
"proteins",
"ions",
"acids",
"bases"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In which organ are bile acids made
1. gall bladder
2. liver
3. spleen
4. kidney
| null | null | null | null |
[
"gall bladder",
"liver",
"spleen",
"kidney"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the layer of electrons that encircle the nucleus at a distinct energy level called?
1. electron shell
2. vortex shell
3. molecular shell
4. ions shell
| null | null | null | null |
[
"electron shell",
"vortex shell",
"molecular shell",
"ions shell"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the most common way to classify stars?
1. by color
2. by size
3. by age
4. by distance
| null | null | null | null |
[
"by color",
"by size",
"by age",
"by distance"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is a homogeneous mixture also known as?
1. mixture
2. element
3. structure
4. solution
| null | null | null | null |
[
"mixture",
"element",
"structure",
"solution"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Living organisms are made up of what type of carbon-based compounds?
1. synthetic
2. biophysical
3. biochemical
4. microbial
| null | null | null | null |
[
"synthetic",
"biophysical",
"biochemical",
"microbial"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What classification system was developed by a swedish botanist trying to classify all known living things?
1. taxonomical system
2. bionumerical system
3. plantological system
4. linnaean system
| null | null | null | null |
[
"taxonomical system",
"bionumerical system",
"plantological system",
"linnaean system"
] |
[
1,
1,
1,
10
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The word science is derived from what latin word?
1. scitifica
2. scentia
3. scefitana
4. sceria
| null | null | null | null |
[
"scitifica",
"scentia",
"scefitana",
"sceria"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In a model of an atom, the level with the least energy is the one closest to what?
1. protons
2. surface
3. nucleus
4. center
| null | null | null | null |
[
"protons",
"surface",
"nucleus",
"center"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the process of making atp without oxygen called?
1. fermentation
2. Cell Division
3. photosynthesis
4. condensation
| null | null | null | null |
[
"fermentation",
"Cell Division",
"photosynthesis",
"condensation"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What is the type of mining called when materials are removed along a strip?
1. strip mining
2. pit mining
3. surface mining
4. edge mining
| null | null | null | null |
[
"strip mining",
"pit mining",
"surface mining",
"edge mining"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Chlorine is a nonmetal and gains one electron in becoming a what?
1. sulfate
2. atom
3. anion
4. carbonate
| null | null | null | null |
[
"sulfate",
"atom",
"anion",
"carbonate"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
The most common mode of asexual reproduction is through the formation of asexual these?
1. atoms
2. fibers
3. spores
4. cells
| null | null | null | null |
[
"atoms",
"fibers",
"spores",
"cells"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
Some species of fish carry their fertilized eggs in their mouth until they hatch; this is called what?
1. internal reproduction
2. spawning
3. mouth brooding
4. schooling
| null | null | null | null |
[
"internal reproduction",
"spawning",
"mouth brooding",
"schooling"
] |
[
1,
1,
10,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
In a chemical reaction, what, in general, comes together in order to form a product?
1. propellants
2. reactants
3. liquids
4. gases
| null | null | null | null |
[
"propellants",
"reactants",
"liquids",
"gases"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What decides what may enter or leave a cell?
1. nucleus
2. cell membrane
3. cell wall
4. golgi apparatus
| null | null | null | null |
[
"nucleus",
"cell membrane",
"cell wall",
"golgi apparatus"
] |
[
1,
10,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What trophic level are secondary consumers (which eat primary consumers) considered to be?
1. trophic level 3
2. trophic level 5
3. trophic level 4
4. trophic level 2
| null | null | null | null |
[
"trophic level 3",
"trophic level 5",
"trophic level 4",
"trophic level 2"
] |
[
10,
1,
1,
1
] | null | null | null |
null |
Which of the following is the correct answer to the question:
What type of map projection is used for small areas to avoid distortion?
1. equatorial projection
2. unmeasured projection
3. gnomic projection
4. mercator projection
| null | null | null | null |
[
"equatorial projection",
"unmeasured projection",
"gnomic projection",
"mercator projection"
] |
[
1,
1,
10,
1
] | null | null | null |
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