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  3. 4th Class
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  5. Living and Non-living Things

4th Class Science Living and Non-living Things Question Bank Living and Non-living Things

  • question_answer
    Fishes use which organ to breathe?

    A) Fins                            

    B) Gills           

    C) Head              

    D) Eyes

    Correct Answer: B

    Solution :

        Fishes use their gills to take oxygen.


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