Darwin drew upon the proposition of Malthus that ___________.

a. among species, those that compete ably are most likely to survive
b. more people are born than is food produced (that the number of people reaches a level that the environmental resources cannot support) but a balance is maintained by nature
c. species appear to be perfectly adapted to their environment
d. populations increase arithmetically and food supplies increase geometrically

Answer: b. more people are born than is food produced (that the number of people reaches a level that the environmental resources cannot support) but a balance is maintained by nature

Psychology

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___________________ is a slang term used to describe an officer who is sympathetic toward inmates.

Fill in the blank(s) with the appropriate word(s).

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Semen contains the highest concentration of the HIV virus.

Answer the following statement true (T) or false (F)

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