6. In the environment, materials causing biomagnification
A) get recycled quickly
B) decompose only in soil
C) remain as permanent residues
D) are stored in less amount in trophic levels

The correct answer is Option C) remain as permanent residues.

Explanation:

Biomagnification is a process in which harmful or toxic substances collected in the body of living organisms as a permanent part of the organism. The toxic substances are not decomposed by microorganisms such as bacteria. The concentration of toxic materials is increased with the increased in trophic levels.

the eggs of the insects should be the first thing collected at the scene.

false