Biochemical Oxygen Demand (BOP) in a river water

Biochemical Oxygen Demand (BOP) in a river water

Options

(a) has no relationship with concentration of oxygen in the water
(b) gives a measure of Salmonella in the water
(c) increases when sewage gets mixed with river water
(d) remains unchanged when algal bloom occurs

Correct Answer:

increases when sewage gets mixed with river water

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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