Question

what is biological magnification?

Answer 1

BIOLOGICAL MAGNIFICATION = the higher up of the food chain the more and pesticides become the conectarte this process is called the biological magnification .

biomagnification occurs in the higher trophic levels of the food chain .

Chemicals and toxins accumulate more and more as you move up the food chain, because they do not get broken down in the body. 

Answer 2

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✨Harmful chemical like insecticides and pesticides are absorbed by the plants and enters the food chain .

✨Since, these substances are non biodegradable the cat accumulated at every trophic level and their concentration increases .

✨Since human beings occupy the highest trophic level, the maximum concentration is found in humans .

✨The increase in concentration of harmful chemicals in the bodies of organisms at Higher trophic levels is called Biological magnification.