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  3. CET Karnataka Medical

CET Karnataka Medical CET - Karnataka Medical Solved Paper-2000

  • question_answer
    As it travels along the food chain the concentration of DDT:

    A)  increases

    B)  decreases

    C)  stays constant

    D)  fluctuates randomly

    Correct Answer: A

    Solution :

    The concentration of DDT (Dichloro diphenyle trichloroethane) will increase as it travels along the food chain. This penomenon is known as biological magnification or bio-magnification.


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