explain diffusion and give an example

diffusion is the movement of particles from a high concentration to a low concentration through a semi permeable membrane. an example would be the movement of food molecules through the gut wall as they pass through the digestive system

Answered by Charlie H. Biology tutor

1691 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What are the main characteristics of Enzymes?


It is common to selectively breed domestic animals/pets, such as cats and dogs. Give three reasons people may want to selectively breed dogs.


explain how the human circulatory system is adapted to remove CO2 from tissues (3)


What is the correct order of the reflex arc?


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 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences