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5th Class Science Human Body and their Needs Question Bank Human Body and Nutrition

  • question_answer
    I am the lifeline of a person's body. I am the king of circulatory system. I pump the blood throughout the body and if I stop working, the person will die. Who am I?

    A) Heart            

    B)         Brain

    C) Kidney              

    D)         Lungs

    Correct Answer: A

    Solution :

            I am heart.


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