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NEET Biology Ecosystem Question Bank Ecosystem

  • question_answer
    The maximum biomagnification would be in which of the following in case of aquatic ecosystem [CBSE PMT 1999]

    A) Fishes

    B) Birds

    C) Zooplanktons

    D) Phytoplanktons

    Correct Answer: A

    Solution :

    Non-degradable chemicals enter the food chain, and their concentration goes up as it moves up in the food chain. This phenomenon is called bio magnification. Naturally in food chain, Phytoplankton ® Zooplankton ® Fishes, it would be highest in fishes.


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