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NEET Biology Environmental Issue And Environmental Pollution Question Bank Self Evaluation Test - Environmental Issues

  • question_answer
    Which organisms in a food chain consisting of algae, copepods (small crustaceans), small fish, large fish, and ospreys (fish-eating birds of prey) would have the highest concentrations of DDT in their tissues?

    A) Algae                                       

    B) Copepods

    C) Small fish                                 

    D) Ospreys

    Correct Answer: D

    Solution :

    [d] The concentration of DDT increases as you move up the food chain. Thus ospreys would have the highest concentration.


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