Pesticides disturb the ecosystem by eliminati | vedclass

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Question

(B) The correct answer is $B$. Pesticides are chemicals used to kill pests,but they are often non-selective and can kill beneficial organisms as well.

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Organisms which form the food chain

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(B) The correct answer is $B$. Pesticides are chemicals used to kill pests,but they are often non-selective and can kill beneficial organisms as well. When these chemicals enter the ecosystem,they accumulate in the tissues of organisms at different trophic levels. This process,where the concentration of toxic substances increases as they move up the food chain,is known as biomagnification or bioaccumulation. By eliminating or harming various organisms that form the food chain,pesticides disrupt the ecological balance.

Pesticides disturb the ecosystem by eliminating the

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