22. Evolution of Populations
Genetic Variation
Multiple Choice
Multiple ChoiceFor several years, scientists have warned doctors of the danger of overprescribing antibiotics such as penicillin. Scientists are concerned because __________.
A
humans will become tolerant to the effects of drugs
B
the organisms that produce many of the antibiotics are overexploited and could become extinct
C
the drugs will be metabolized more quickly by our bodies, decreasing their effectiveness
D
None of the listed responses is correct.
E
strains of microorganisms that are resistant to these drugs will be selected for
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