Science, asked by nuu1, 10 months ago

is pesticide DDT harmful to aquatic animal if contaminated in water?​

Answers

Answered by alpha1001
0

Answer:

due to biological magnification

Explanation:

biological magnification:accumilation of harmful substance in next trophic level from lower one

eg bio mag of DDT interfere with ca metabolism in bird's body cause thinning of egg shell and premature death of chicken.

DDT in water gets in fish and fish eatten by bird

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