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Question
The microbial oxygen-consuming capacity of a water sample is called itsA) chemical oxygen demand.
B) biochemical capacity.
C) biochemical oxygen demand.
D) chemical capacity.
Answer
This answer is hidden. It contains 1 characters.
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Which of the following statements about chlamydial infections is TRUE?
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Cholera is an example of a pandemic disease that
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C) is spread through direct contact and has only a human reservoir.
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C) the vector is seasonal.
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