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9th Class Science The Fundamental Unit of Life Question Bank 9th CBSE Science The Fundamental Unit of Life

  • question_answer
      Name the process of selective movement of substances     through     semi permeable membrane.

    Answer:

                      Osmosis is the spontaneous net movement of water across a semi permeable membrane from a region of low solute concentration to a solution with a high solute concentration, against a solute concentration gradient.


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