NEET Biology Breathing and Exchange of gases (Animal Respiration) Question Bank Self Evaluation Test - Breathing and Exchange of Gases

  • question_answer
    Common feature of human and insect trachea is:

    A) Non-collapsible wall                    

    B) Supporting rings

    C) Ectodermal origin                       

    D) Endodermal origin

    Correct Answer: A

    Solution :

    [a] Not Available


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