What's the difference between diffusion and osmosis?

Osmosis is the net movement of water from an area of high water potential to low water potential through a semi-permeable membrane, while diffusion is the net movement of any liquid or gas from an area of high concentration to low concentration. I would also check that the student understands the terms 'net', 'water potential', and 'semi-permeable membrane'.

Answered by Rosalind R. Biology tutor

9242 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What are the steps involved in the reflex pathway that would cause you to automatically move your hand off of a hot surface?


What are the differences between mitosis and meiosis?


Describe the differences between different types of blood vessels


Describe the similarities and differences between DNA and RNA structures


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences