Biology, asked by IlaKaur, 7 months ago

Fishes die due to one of the following reasons in water pollution:
A. Less BOD ( Biological Oxygen Demand)
B. More tolerance range for oxygen
C. Less tolerance level for oxygen
D. Zero tolerance range for oxygen

Answers

Answered by mabashassv789

0

Answer:

I think so D. Less tolerance range for oxygen

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