4th Class Science Weather, Air and Water Question Bank Water

  • question_answer
    Which of the following is not the effect of water pollution.

    A) Disruption of food chair

    B) Destruction of ecosystems

    C) Decrease in flow of water

    D) Both (a) and (b)

    Correct Answer: C

    Solution :

    The flow of water changes according to the season. Therefore, decrease in flow of water is not an effect of water pollution.


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