What is bio-magnifaction? Diagramatically represent the process of bio-magnifaction of DDT in an aquatic food chain.

Explanation

It is the process of accumulation of certain pollutants in tissues, with increased concentration, along the food chain Most of the pesticides are non degradable and are persistent and get created in increase concentration DDT insoluble in water and is non biodegradable. When it is extensively used.it goes the soul through the rain water. From the soil, DDT passes into plants, in which DDT is found to be more concentrated than in soil.