CBSE Class 9 Answered
what is the difference between diffusion and osmosis?
Asked by | 01 Apr, 2008, 08:10: PM
Expert Answer
Diffusion is the spontaneous movement of a substance from a region of its higher concentration to a region of its lower concentration.
Osmosis is diffusion followed by water molecules. Here, water molecules move from a region of higher water concentration through a semi-permeable to a region of low water concentration.
Answered by | 02 Apr, 2008, 07:35: PM
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