3rd Class Science Our Body Question Bank Our Body

  • question_answer
    Riya is running fast to overtake his brother Ayush who is 100 metre ahead of her. Her heart beat _______.

    A) would be slower                      

    B) would be faster

    C) would beat 72 times a minute          

    D) none of these

    Correct Answer: B

    Solution :

    would be faster


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