Question

biological magnification ​

Answer 1

Answer:

▶ The increase in concentration of harmful chemical substance like pastides in the body of living organism at each tropic level of a food chain is called biological magnification.

Answer 2

Answer:

Biological magnification ?

✏It is a phenomenon of progressive increase in the concentration of a toxicant at each successive trophic level. e.g. pesticides like DDT sprinkled on plants enter the body of human beings through the food chain.