The increase in the concentration of toxic su | vedclass

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Question

(C) The phenomenon where the concentration of non-biodegradable toxic substances (such as $DDT$ or mercury) increases at each successive trophic level

Vedclass · Accepted Answer

Biomagnification

Vedclass · Answer

(C) The phenomenon where the concentration of non-biodegradable toxic substances (such as $DDT$ or mercury) increases at each successive trophic level in a food chain is called $Biomagnification$ or $Biological 	ext{ magnification}$.This occurs because the toxic substance accumulated by an organism cannot be metabolized or excreted, and thus passes on to the next higher trophic level in a higher concentration.

The increase in the concentration of toxic substances at successive trophic levels is known as ....

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