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

  • question_answer
    DIRECTIONS: Carefully observe pictures given below and answer the following questions. Identify the parts labeled as C and D.

    A) C = trachea, D = alveolus

    B) C = larynx, D = trachea

    C) C = alveolus, D = larynx

    D) C = larynx, D = bronchus

    Correct Answer: D

    Solution :

    C = larynx, D = bronchus


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