What is the definition of osmosis? How is it different from diffusion?

Osmosis is the net movement of water molecules from a high water potential to a low water potential through a semi-permeable membrane. It is different from diffusion as it is through a semi-permeable membrane and only deals with water molecules, whereas diffusion can occur with any molecules.

CB
Answered by Coral B. Biology tutor

4803 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

c) What is the medical treatment of patients with kidney failure to remove urine and control levels of sodium and glucose in the blood?


What are the three types of neurones in the human nervous system?


What is an enzyme?


What is the difference between an Alkane and Alkene?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences