English

What is osmosis? - Science

Advertisements
Advertisements

Question

What is osmosis?

Short Answer

Solution

  • The movement of water molecules from a region of high concentration to a region of low concentration through a selectively permeable membrane is called osmosis. It is a special case of diffusion, where the medium is water.
  • For example, if the medium surrounding the cell has a higher water concentration than the cell i.e., if the solution is a dilute solution, then the cell will gain water by osmosis.
shaalaa.com
  Is there an error in this question or solution?
Chapter 5: The Fundamental Unit of Life - Exercises [Page 67]

APPEARS IN

NCERT Science [English] Class 9
Chapter 5 The Fundamental Unit of Life
Exercises | Q 8 | Page 67

Video TutorialsVIEW ALL [1]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×