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Biomagnification of DDT caused decline i...

Biomagnification of DDT caused decline in bird population by:

A

Bringing disturbance in calcium Metabolism

B

Thinning of egg shell

C

Premature breaking of eggs

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
High concentration of DDT disturb calcium metabolism in birds, which causes thinning of egg shell and their premature breaking and eventually cause decline in bird population.
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