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NEET Sample Paper NEET Sample Test Paper-48

  • question_answer
    In a counter flow system in the gills of fish the direction of flow in water is:

    A) Parallel to the flow of blood

    B) Opposite to the flow of blood

    C) At right angle to the flow of blood

    D) None of these

    Correct Answer: B

    Solution :

    Opposite to the flow of blood The direction of flow of water in fish is opposite to the flow of blood.


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