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6th Class Science Components of Food Question Bank Components of Food

  • question_answer
    Which one of the following minerals is needed for the proper functioning of thyroid gland?

    A) Iron                 

    B)          Iodine

    C) Calcium                      

    D) Phosphorus

    Correct Answer: B

    Solution :

        For proper functioning of thyroid gland we need the mineral iodine in appropriate amount.


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