Question

What is biological magnification class 10?

Answer 1

Hey Friend !!!


Increase in concentration of the pollutants or toxic substances in the successive trophical levels of food chain in an ecosystem is called biomagnification or biological magnification.......


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Answer 2

Answer: biomagnification ( increase of toxicity )

Explanation: biomagnification is a process in which there is increase in toxicity as the trophic level increases for eg in case of DDT food chain if their are 4 levels where the first one is producers and next primary consumers next secondry consumers and the tertiary consumers they will have DDT in their tissues called as bioaccumlation but the most amount of DDT will be in tertiary consumers beacuse they consumed DDT from all the levels and they will be biomagnifies the most so this is called as biomagnification.