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  3. BHU PMT

BHU PMT BHU PMT Solved Paper-2002

  • question_answer
    Which of the following will show maximum concentration of DDT ?

    A)  Autotrophs                       

    B) Herbivores

    C) Carnivores                         

    D)  Top carnivores

    Correct Answer: D

    Solution :

     Biological magnification means increase in concentration of a non-biodegradable pollutant like DDT from lower trophic level to higher trophic level and maximum concentration occurs in highest trophic level, i.e., top carnivores.


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