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BIO 220 Topic 3 Quiz Questions and Answers
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BIO 220 Topic 3 Quiz Questions and Answers
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BIO 220 Topic 3 QuizWhich term describes the study of how characteristics of a population change in
response to altering environmental conditions? - Question and answersPopulation
dynamics
Overpopulation can cause: - Question and answersAll of the above (Spreading of
diseases, Deforestation impacts, Water shortages)
Safe concentration levels of any given substance depend on: - Question and answersAll
of the above (Exposure rate, Individual's overall health, Individual's age)
The effects of toxic chemicals are minimized by which of the following three
mechanisms? - Question and answersMetabolic degradation, excretion, and repair
Which of the following factors influences the death rate: - Question and answersAll of
the above (Longer lifespans, Low death rates of infants, Food availability)
Routes of exposure are which of the following? - Question and answersAll of the above
(Inhalation, Ingestion, Direct contact)
Which of the following terms best describes when a population size remains stable? -
Question and answersZero growth population
Which model does human population growth follow? - Question and answers
Which of the following is an example of a persistent toxic substance? - Question and
answersPolyvinyl chloride (PVC)
One example of a carcinogen is: - Question and answersAsbestos
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