Question

Many of the pesticides are non-biodegradable and accumulated in the food chain,this process is called_____
a. Ecological efficiency
b. Biological Magnification
c. Salinity problem
d. Biological Spectrum

Answer 1

Answer:

d. Biological Magnification

Explanation:

Many of these pesticides are non biodegradable and accumulated in the food chain, this process is called Biological Magnification

Answer 2

Many of the pesticides are non-biodegradable and accumulated in the food chain ,this process is called (b) Biological Magnification.

• Biological Magnification is also known as Bioamplification and Biomagnification.
• Biological magnification occurs within a trophic level.
• Biomagnification is also known as the process in which the toxic substances move up to the food chain .