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8th Class Science Sound Question Bank Sound

  • question_answer
    Which of the following produces sound in birds?

    A)  Vocal cords       

    B)                         Larynx                 

    C)                         Glottis                                 

    D)                         Syrinx                                  

    Correct Answer: D

    Solution :

    Birds produce sounds by means of a ring of cartilage called syrinx, present at the beginning of their wind pipe.             


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