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NEET Sample Paper NEET Sample Test Paper-91

  • question_answer
    Common indicator organism of water pollution is

    A) Lemna pancicostata

    B) Eichhornia crassipes

    C) Escherichia coli

    D) Entamoeba histolytica

    Correct Answer: C

    Solution :

    [c] E. coli live in the human intestine. If they are present in water it indicates that the water is polluted.


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