Question

3. Fishes do not survive easily in polluted water. WHY?
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Answer 1

Water Pollution Harms Fish Population

Water pollution harms fish populations in various ways. When nutrients wash into waterways through storm runoff, they deplete oxygen in the water that fish need to survive. ... Pesticides and heavy metals that enter waterways can also harm or kill fish.

Answer 2

Answer:

the above answer is right