The process of accumulation of harmful chemical substances like pesticides, in the body of living organisms at each trophic level of a food chain is known as:
A Chemical magnification
B Biological accumulation
C Biological magnification
D None of these
Answer:B
The process of accumulation of harmful chemical substances like pesticides, in the body of living organisms at each trophic level of a food chain is known as:
A Chemical magnification B Biological accumulation C Biological magnification D None of these