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7th Class Science Respiration in Organisms Question Bank Respiration in organisms

  • question_answer
    Which of the following prevent the entry of food into the trachea?

    A)  Epiglottis            

    B)         Glottis 

    C)  Hard palate       

    D)         Soft palate        

    Correct Answer: A

    Solution :

    Epiglottis prevents the entry of food into the trachea.


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