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During the process of biological ______________, the concentration of pollutants, such as DDT or mercury, is multiplied as it passes up a food chain.

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1 vote
the answer would be bi·o·mag·ni·fi·ca·tion
User Hardanger
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During the process of biological magnification, the concentration of pollutants, such as DDT or mercury, is multiplied as it passes up a food chain. This process is also called biomagnification or bioamplification.

User Moorthy G
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