(3m+2n) (9m2-6mn+4n2)
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What is biological magnification ?
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Biological magnification (= biomagnification) is the increase in concentration of a chemical per unit weight of the organisms with successive rise in trophic level.
Example, DDT, Mercury etc
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Question
What is biological magnification ?
SOLUTION
Biological magnification (= biomagnification) is the increase in concentration of a chemical per unit weight of the organisms with successive rise in trophic level.
Example, DDT, Mercury etc
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