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Which causes water pollution?...

Which causes water pollution?

A

Pathogens

B

Automobile exhausts

C

PCBs

D

(a) and (c)

Text Solution

Verified by Experts

The correct Answer is:
D
Pathogens include bacteria and other oganisms that enter water from domestic sewage and animal excreta PCBs (Polychlorinated biphenyls) are used as a fluids in transformers and capacitors. The presence of these PCBs in water causes skin disorder in human. These act as carcinogenie .
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