What is osmosis?

Osmosis is a process whereby molecules of a higher concentration go to an area of a lower concentration. For instance, if you have a bag made of porous material, such as cellulose, you fill it with orange juice and place it in a bowl of distilled water, the orange juice will start to 'leak' into the water. Therefore, you will see a colour change of the water over time from clear to orange. The high concentration of sugars and other molecules of the orange juice go to an area of a lower concentration of ions and sugars, into the water.

EK
Answered by Enderjeet K. Biology tutor

2906 Views

See similar Biology KS3 tutors

Related Biology KS3 answers

All answers ▸

Describe the process of oxidative phosphorylation and explain the role of oxygen as the final electron acceptor


Why is Respiration important for living organisms? (3)


What is type 1 diabetes and give two ways in which it can be controlled.


What is the job of the cell membrane?


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