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How has DDT caused decline in bird pop...

How has DDT caused decline in bird population ?

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### Step-by-Step Solution: 1. **Introduction to DDT**: - DDT stands for dichlorodiphenyltrichloroethane, which is a synthetic pesticide that was widely used in agriculture. 2. **Runoff into Water Bodies**: - When DDT is applied to agricultural fields, it can run off into nearby water bodies due to rain or irrigation. ...
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(a) What depletes ozone in the stratosphere? How does this affect human life? (b) Explain biomagnification of DDT in an aquatic food chain. How does it affect the bird population?

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