As insecticides reach at higher trophic level | vedclass

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Question

(A) The phenomenon where toxic substances like insecticides or pesticides increase in concentration as they move up the food chain is known as biomagn

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Increases

Vedclass · Answer

(A) The phenomenon where toxic substances like insecticides or pesticides increase in concentration as they move up the food chain is known as biomagnification.Since these substances are non-biodegradable and fat-soluble,they accumulate in the fatty tissues of organisms.As a result,the concentration of insecticides is highest at the top trophic level (e.g.,in apex predators) compared to the lower trophic levels.

As insecticides reach at higher trophic level in food chain,their concentration:

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