rocks broken down into smaller pieces by physical force
(not changing the material)
Mechanical weathering (physical weathering)
rocks broken down through chemical changes or reactions
(this does change the material)
Chemical Weathering
water gets into cracks and freezes causing the cracks to get
bigger (mechanical weathering)
Ice/Frost Wedging
immunity or resistance to a specific pathogen ( COVID 19
Adaptive immunity:
natural antibodies created after getting sick)
Immunity that is present only after exposure and is highly
acquired immunity
specific. (a vaccine)
Immunity conferred by transferring antibodies from an
Passive immunity individual who is immune to a pathogen to another indi-
vidual. (Through mothers work)
What type of bond do Nonmetals have? covalent bonds
a logical process in which a conclusion is based on the
Deductive reasoning is concordance of multiple premises that are generally as-
sumed to be true
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, ECPI TEST QUESTIONS AND ANSWERS RATED A
Which of the following is a possible cause of herniation of
whiplash
discs?
Which of the following is a characteristic of the autonomic It regulates involuntary activity in the heart, stomach,
nervous system? lungs, and intestines.
Conversion of light energy from the sun into chemical
Photosynthesis
energy.
It is a type of amphibian
Which of the following is true about the frog?
All amphibians are vertebrates, but not all vertebrates are
amphibians.
Which statement can be inferred about amphibians?
determining outcomes for
potential infection
What would this diagram be useful for?
What type of bond between the complementary bases of
Hydrogen
DNA stabilizes the double helix structure?
Which of the following statements is true regarding troph- Tertiary consumers acquire less energy than primary con-
ic levels? sumers.
In a lab experiment designed to test the rate at which
plants grow under artificial light, the kind of light used is independent
which type of variable?
Which organ system is primarily responsible for
endocrine system
regulating metabolism, mood,and growth?
2/8