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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. Look at the image given below and answer the questions that follow. The part labeled as 'B' is __________.

    A) Lung                           

    B) Diaphragm

    C) Trachea            

    D) Bronchiole

    Correct Answer: C

    Solution :

    Trachea          


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