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Which one of the following statements pe...

Which one of the following statements pertaining to pollutants is correct?

A

DDT is nonbiodegradable pollutant

B

Excess fluoride in drinking water causes osteoporosis

C

Excess cadmium in drinking water may cause black foot disease

D

Methyl mercury in water may causes "itai itai" disease.

Text Solution

Verified by Experts

The correct Answer is:
A
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