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Questions  >>  CBSE XII  >>  Biology
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Explain the causes for biodiversity loss.OR Look at the diagram and answer the following questions:a.)Name the ecological terms used to describe DDT accumulation at different trophic levels. b.)State an effect of DDT accumulation in birds.c)Will DDT accumulation lead to eutrophication?d)Does it affect BOD? e)Name a disease caused by the accumulation of a heavy metal.

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