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NEET Sample Paper NEET Sample Test Paper-45

  • question_answer
    In a grazing food chain of aquatic ecosystem polluted by DDT having concentration of 0.003 ppb in water. The concentration of DDT in  large fishes would be-

    A) 25 ppm            

    B) 0.04 ppm

    C) 2 ppm              

    D) 5 ppm

    Correct Answer: C

    Solution :

    Not available


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