A) Recycling
B) eutrophication
C) Biodegradation
D) bio-magnification
Correct Answer: D
Solution :
[d] The accumulation of toxic substance like DDT in organisms present at higher trophic level in the food chain is called biological magnification or bio-magnification. Due to this factor, maximum concentration of pollutants is found among the members present at higher trophic level.You need to login to perform this action.
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