Toxic substances and heavy metals are often present in the waste water from industries like

Waste from textile industries

Waste from textile industries

Organic impurities present in waste water

Inorganic impurities present in waste water

Which one of the following is the heavy toxic metal present in waste water from industries?

A : A few toxic substance often present in industrial waste waters undergo biological magnification. R : A toxic substance can easily be metabolised or excreted by organism.

A : A few toxic substance often present in industrial waste waters undergo biological magnification. R : A toxic substance can easily be metabolised or excreted by organism.

Heavy water is present in

Waste water percentage in industry is