Which pollutant undergoes biomagnification in | vedclass

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(A) Biomagnification refers to the increase in concentration of non-biodegradable toxic substances at successive trophic levels in a food chain.$DDT$

Vedclass · Accepted Answer

$DDT$

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(A) Biomagnification refers to the increase in concentration of non-biodegradable toxic substances at successive trophic levels in a food chain.$DDT$ (Dichlorodiphenyltrichloroethane) is a persistent organic pollutant that is not easily broken down by organisms.As it moves up the food chain from producers to consumers,its concentration increases significantly,leading to harmful effects on higher trophic levels,such as birds of prey.$SO_2$,$CO$,and $PAN$ are gaseous pollutants that do not undergo biomagnification.

Which pollutant undergoes biomagnification in a food chain?

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