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Which causes water pollution?...

Which causes water pollution?

A

2, 4–D and pesticides

B

Smoke

C

Automobile exhausts

D

Aeroplanes

Text Solution

Verified by Experts

The correct Answer is:
A
Pesticides can contaminate ground water. Pesticides can reach water-bearing aquifers below ground from applications into crop field, sewage of contaminated surface water and cause toxic effect to both aquatic life and human beings.
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