9th Class Science The Fundamental Unit of Life Question Bank Cell-The Fundamental Unit of Life

  • question_answer
    Study the given figure carefully. In which direction the net movement of water will take place?

    A)  From solution 1 to solution 2

    B)  From solution 2 to solution 1

    C)  Both (A) or (B)

    D)  No movement will take place

    Correct Answer: A

    Solution :

    The movement of water from a region of its higher concentration to a region of its lower concentration through a semi-permeable membrane is called osmosis. Since, concentration of water is high in solution 1, therefore, water will move from solution 1 to solution 2 by the process of osmosis.


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