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

  • question_answer
      What happens to an animal cell when it is  placed in a very dilute external medium? Why?                

    Answer:

                        The animal cell will gain water and would swell up/may burst. Due to osmosis, water moves from the  dilute  external  medium  through  the semi permeable cell membrane into the cell with low water concentration. (3)


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