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  5. Why do we fall Ill?

9th Class Science Why do we fall Ill? Question Bank Why Do We Fall Ill

  • question_answer
    Which of the following contains iron?

    A) Melanin            

    B) Adrenalin

    C) Thyroxin           

    D)        Myoglobin

    E) None of these

    Correct Answer: D

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