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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
|
sciq
|
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
|
sciq
|
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
|
sciq
|
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
|
sciq
|
Ribozymes are rna molecules that catalyze what?
A. protein molecules
B. liquid reactions
C. hormonal reactions
D. chemical reactions
Answer:
|
D
|
sciq
|
In what state of matter is butter at room temperature?
A. liqued
B. gas
C. solid
D. gel
Answer:
|
C
|
sciq
|
Ordinary table salt is called what?
A. oxygen chloride
B. ammonia chloride
C. sodium chloride
D. carbon chloride
Answer:
|
C
|
sciq
|
Secondary pollutants form from chemical reactions that occur when pollution is exposed to what?
A. water
B. humans
C. sunlight
D. air
Answer:
|
C
|
sciq
|
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
|
sciq
|
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
|
sciq
|
What is the space around the magnet called?
A. optical field
B. gravitational field
C. resistance field
D. magnetic field
Answer:
|
D
|
sciq
|
What cannot exist between energy levels?
A. cells
B. crystals
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. quark
D. neutron
Answer:
|
B
|
sciq
|
What is the name for membrane-bound sacs that function in storage and transport?
A. tubules
B. vacuoles
C. alleles
D. cells
Answer:
|
B
|
sciq
|
What structures include the vagina, uterus, ovaries, and fallopian tubes?
A. respiration
B. skeletal
C. reproductive
D. digestion
Answer:
|
C
|
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|
Where do the steps in the water cycle begin?
A. sky
B. clouds
C. rivers
D. the ocean
Answer:
|
D
|
sciq
|
What does the structure of a protein start with?
A. dna acids
B. organism acids
C. amino acids
D. rna acids
Answer:
|
C
|
sciq
|
What is the small intestine lined with that helps with nutrient absorption?
A. villi
B. bile
C. cannula
D. hilum
Answer:
|
A
|
sciq
|
What visual property of soil indicates fertility and nitrogen content?
A. contrast
B. quality
C. texture
D. color
Answer:
|
D
|
sciq
|
What waves require a material medium such as water, air, or rope?
A. light
B. electromagnetic
C. mechanical
D. potential
Answer:
|
C
|
sciq
|
Which continent is covered with an ice cap?
A. antarctica
B. asia
C. australia
D. greenland
Answer:
|
A
|
sciq
|
What type of organisms do carnivores feed on?
A. animals
B. plants
C. eggs
D. decomposers
Answer:
|
A
|
sciq
|
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
|
sciq
|
What consists of the different species within an area?
A. biological community
B. contamination community
C. abundant community
D. science community
Answer:
|
A
|
sciq
|
What do prevailing winds influence?
A. climate
B. temperature
C. weather
D. barometric pressure
Answer:
|
A
|
sciq
|
What do you call a process that uses microorganisms to consume a pollutant?
A. biodegradation
B. siltation
C. filtration
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. nucleation
C. mechanical wave
D. temperature wave
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. inactive
C. reactive
D. radiactive
Answer:
|
C
|
sciq
|
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
|
sciq
|
All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?
A. ribosomes
B. golgi bodies
C. chloroplasts
D. cytoplasm
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. chlorophyll
B. oxygen
C. nitrogen
D. carbon
Answer:
|
B
|
sciq
|
What is the term for the deepest places on earth?
A. mines
B. the core
C. tunnels
D. trenches
Answer:
|
D
|
sciq
|
The posterior pituitary is an extension of what anatomical structure?
A. hippocampus
B. hypothalamus
C. frontal lobe
D. brain stem
Answer:
|
B
|
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 moon
B. the Milky Way
C. the Earth
D. the sun
Answer:
|
D
|
sciq
|
Which period after birth has the most rapid growth?
A. infancy
B. early childhood
C. middle childhood
D. adolescence
Answer:
|
A
|
sciq
|
What does sexual reproduction with gametes and fertilization produce?
A. identical twins
B. haploid zygote
C. sister chromatids
D. diploid sporophyte
Answer:
|
D
|
sciq
|
What keeps the earth orbiting the sun?
A. inertia
B. speed
C. gravity
D. variation
Answer:
|
C
|
sciq
|
The depth of the atmosphere is greatest where?
A. the ionosphere
B. under water
C. the stratosphere
D. sea level
Answer:
|
D
|
sciq
|
The lungs, kidneys, skin, and large intestine are all part of what organ system?
A. sensory
B. respiratory
C. excretory
D. digestive
Answer:
|
C
|
sciq
|
What is the male gamete called in humans?
A. testes
B. egg
C. dna
D. sperm
Answer:
|
D
|
sciq
|
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
|
sciq
|
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
|
sciq
|
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
|
sciq
|
What do we call the movement of individuals into a population from other areas?
A. immigration
B. assimilation
C. nomadic
D. pilgrimage
Answer:
|
A
|
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. non-reversible
B. reversible
C. changeable
D. continuous
Answer:
|
A
|
sciq
|
Is purifying water a simple or complicated process?
A. impossible
B. expensive
C. simple
D. complicated
Answer:
|
D
|
sciq
|
What is a sac-like organ at the end of the esophagus?
A. the stomach
B. appendix
C. larynx
D. spleen
Answer:
|
A
|
sciq
|
Substances may be either elements or what?
A. pure chemicals
B. existent compounds
C. fundamental compounds
D. pure compounds
Answer:
|
D
|
sciq
|
Visible light can be split into colors with the use of a what?
A. kaleidoscope
B. spectrum
C. prism
D. convex lenses
Answer:
|
C
|
sciq
|
Marshes, swamps, and bogs are types of what?
A. rivers
B. ponds
C. grasslands
D. wetlands
Answer:
|
D
|
sciq
|
What is the chief organ of the urinary system?
A. liver
B. bladder
C. kidney
D. lung
Answer:
|
C
|
sciq
|
What type of winds blow over a limited area?
A. hurricanes
B. local winds
C. trade winds
D. gales
Answer:
|
B
|
sciq
|
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
|
sciq
|
What is the final product of the calvin cycle?
A. energy
B. glucose
C. insulin
D. chloride
Answer:
|
B
|
sciq
|
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
|
sciq
|
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
|
sciq
|
What term describes all but the sex chromosomes?
A. autsomes
B. sporozoans
C. lysosomes
D. telomeres
Answer:
|
A
|
sciq
|
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
|
sciq
|
From the uterus, where do sperm travel next?
A. urinary tract
B. fallopian tubes
C. vagina
D. ovaries
Answer:
|
B
|
sciq
|
What completes the process as undigested material passes out of the digestive system?
A. accumulation
B. culmination
C. elimination
D. reaction
Answer:
|
C
|
sciq
|
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
|
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. galaxy
B. atom
C. molecular system
D. solar system
Answer:
|
D
|
sciq
|
The longest period of daylight hours occurs at the beginning of what season?
A. winter
B. autumn
C. spring
D. summer
Answer:
|
D
|
sciq
|
H2o is the chemical formula for what?
A. salt
B. glass
C. smog
D. water
Answer:
|
D
|
sciq
|
What occurs when light interacts with our atmosphere?
A. eclipse
B. rayleigh scattering
C. rainbow formation
D. prism effect
Answer:
|
B
|
sciq
|
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
|
sciq
|
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
|
sciq
|
Introduction genetics is the study of what?
A. variability
B. heredity
C. biology
D. obesity
Answer:
|
B
|
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. theory
B. hypothesis
C. notion
D. principle
Answer:
|
D
|
sciq
|
Ionic liquids heating a salt to its melting point produces a what?
A. gas
B. plasma
C. molten salt
D. table salt
Answer:
|
C
|
sciq
|
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
|
sciq
|
What does glycolysis generate in phase ii?
A. adp
B. amino acids
C. atp
D. dna
Answer:
|
C
|
sciq
|
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
|
sciq
|
Where does the purple color in quartz come from?
A. bronze
B. iron
C. aluminum
D. dirt
Answer:
|
B
|
sciq
|
What is the largest part of the brain?
A. cerebrum
B. pituitary gland
C. temporal lobe
D. hypothalamus
Answer:
|
A
|
sciq
|
Data from paleontology offer insights into the early evolution of what?
A. fungi
B. neurons
C. cells
D. acids
Answer:
|
A
|
sciq
|
One crystalline form of calcium carbonate is the mineral sold as what?
A. calcite
B. basalt
C. salt
D. quartz
Answer:
|
A
|
sciq
|
Human evolution shows that evolutionary changes typically occur at what pace?
A. rapid
B. uneven
C. sudden
D. slow
Answer:
|
D
|
sciq
|
When bacteria enter the bloodstream, the result is what condition?
A. hypoxia
B. diarrhea
C. septicemia
D. hypertension
Answer:
|
C
|
sciq
|
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
|
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. earthquakes
B. starvations
C. life extinctions
D. mass extinctions
Answer:
|
D
|
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. neutron affinity
C. photon affinity
D. electron affinity
Answer:
|
D
|
sciq
|
Carbon atoms have six neutrons as well as how many protons?
A. six
B. four
C. two
D. ten
Answer:
|
A
|
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. selective permeation
B. classic permeation
C. induced permeation
D. radiation permeation
Answer:
|
A
|
sciq
|
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
|
sciq
|
What type of cell contains a nucleus?
A. chloroplasts cell
B. endogenous cell
C. eukaryotic cell
D. candid cell
Answer:
|
C
|
sciq
|
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
|
sciq
|
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
|
sciq
|
Who controls prey population?
A. ecosystems
B. predators
C. parasites
D. bees
Answer:
|
B
|
sciq
|
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
|
sciq
|
The frequency of sound waves is measured in what unit?
A. decibel
B. watt
C. hertz
D. rads
Answer:
|
C
|
sciq
|
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
|
sciq
|
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
|
sciq
|
Corals build hard exoskeletons that grow to become coral what?
A. crystals
B. beds
C. reefs
D. layers
Answer:
|
C
|
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. electrical analysis
B. elemental analysis
C. gaseous analysis
D. chemical analysis
Answer:
|
B
|
sciq
|
While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature what?
A. datum
B. egg
C. ovum
D. semen
Answer:
|
C
|
sciq
|
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
|
sciq
|
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