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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. Which part contains alveoli?

    A) A       

    B) B

    C) C                                

    D) D

    Correct Answer: A

    Solution :

    A                     


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