The pyramid of energy illustrates
a. the first law of thermodynamics.
b. the diminishing of usable energy as it is
transferred through an ecosystem.
c. that energy can be recycled.
d. the biological magnification of materials in
an ecosystem.
e. the diminishing number of organisms at
each trophic level
B
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Which will require a longer time to kill?
A. There is no way to predict which will require a longer kill time. B. A larger population of microorganisms C. A smaller population of microorganisms D. Killing will be equally as rapid in a large or a small microbial population
The general term that describes the body’s overall ability to resist and combat disease and infections is ____
a. inflammation b. synthesis c. cell activity d. immunity e. production
Only bacteria cells have cell wall
a. true b. false
The set of analytical and mathematical tools designed to help researchers gain understanding from the data they gather is called:
A) geometry. B) biology. C) genetics. D) science. E) statistics.