Question

Explain eutrophication and biological magnification, with example​

Answer 1

Answer:

Eutrophication:

Eutrophication is a natural process that occurs in lake or pond as that body of water.

EXAMPLE – Algae.

Biological magnification:

The increase in concentration of harmful chemical substances like pesticides in the body of living organism at each trophic level of food chain is called Biological magnification.

EXAMPLE – Pesticides

Answer 2

Answer:

Eutrophication is a natural process that occurs in lake or pond as that body of water. EXAMPLE – Algae. The increase in concentration of harmful chemical substances like pesticides in the body of living organism at each trophic level of food chain is called Biological magnification. EXAMPLE – Pesticides.