5th Class Science Pollution and Calamities Question Bank Pollution and Calamities

  • question_answer
    Rain water harvesting is the solution of water problem. In this method

    A)  We don't use water from well to save water

    B)  Stops growing crops to save water

    C)  Allowing rainwater to go in rivers and seas

    D)  Collecting rain water and storing it for later use

    Correct Answer: D

    Solution :

    (d) Not Available


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