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6th Class Science Sorting Materials into Groups Question Bank Sorting Materials into Groups

  • question_answer
    Out of our total body weight, about two- thirds is made up of water. It is important to have a regular intake of water. Why?

    A)  Water has lots of vitamins and proteins.

    B)  Water can dissolve a lot of substances.

    C)  Water conducts heat very fast and thereby maintains the body temperature.

    D)  Water helps in maintaining the electrolytic balance in our body.

    Correct Answer: D

    Solution :

    Water helps in the maintenance of the electrolytic balance in our body.


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