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  3. 7th Class
  4. Science
  5. Respiration in Organisms

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

  • question_answer
    Which of these have lungs?

    A) starfish            

    B) earthworm

    C) rabbit                          

    D) cockroach

    Correct Answer: B

    Solution :

    earthworm


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