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  5. Respiration in Organisms

7th Class Science Respiration in Organisms Question Bank Respiration In Plants And Animals

  • question_answer
    In humans, which of the following structures is analogous to spiracles of cockroach?

    A) Lungs                          

    B) alveoli

    C) nostrils            

    D) Bronchioles

    Correct Answer: C

    Solution :

    nostrils


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