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Biomagnification is related to what?

Answer and explanation

Correct answer: Increase in concentration of harmful chemicals at higher trophic levels of a food chain

In biomagnification, harmful non-biodegradable chemicals such as DDT pass through food and become more concentrated at successive higher trophic levels. Therefore, top consumers may be affected the most. An increase in body size is not biomagnification. Exam tip: Link biomagnification with food chains and non-biodegradable pollutants.

Related tags

BiomagnificationFood ChainTrophic LevelsDdtNon-Biodegradable PollutantsEnvironmental PollutionClass 10 ScienceFood Chain And Food Web

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