RogerXevK RogerXevK

25-12-2020
Biology

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give one reason for the difference in the concentration of DDT in these organisms

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kregslayburner kregslayburner

25-12-2020

Answer:

The concentration effect occurs because DDT is metabolized and excreted much more slowly than the nutrients that are passed from one trophic level to the next. ... spraying a marsh to control mosquitoes will cause trace amounts of DDT to accumulate in the cells of microscopic aquatic organisms, the plankton, in the marsh.

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