Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

definition

Asked by 3rd September 2009, 9:35 PM
Answered by Expert
Answer:

Osmosis is the diffusion of water molecules through a semipermeable membrane from a region of higher water concentration to a region of lower water concentration.

Diffusion is the process in which there is movement of a substance from an area of its high concentration to an area of its lower concentration.

Ascent of sap is the movement of water and minerals from roots to the upper parts of the plant. 

Answered by Expert 6th September 2009, 12:52 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp