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10th Class Science Our Environment Question Bank Self Test-14

  • question_answer
    The increase in the concentration of toxic substance as we move up in the trophic level is called:

    A)  Biomagnification

    B)  Ammonification

    C)  Nitrification

    D)  Demagnification

    E)  None of these

    Correct Answer: A

    Solution :


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