GCSE Biology - Osmosis

⭐️ https://www.cognito.org/ ⭐️

** WHAT'S COVERED **
1. Recap of Diffusion.
2. Introduction to Osmosis.
3. Understanding Water Concentration.
How the proportion of water to solutes determines concentration.
4. Osmosis in Cells.
Application of osmosis principles to cell membranes.
How water moves into or out of cells based on surrounding water concentration.

** EXAM BOARD INFO **
AQA - Suitable for everyone
IGCSE Edexcel - Suitable for everyone
Edexcel - Suitable for everyone
OCR 21st Century - Suitable for everyone
OCR Gateway - Suitable for everyone
CIE - Suitable for everyone

** CHAPTERS **
0:00 Intro
0:21 Diffusion Recap
0:52 What is Osmosis?
1:17 Water Concentration
2:44 Osmosis in Cells

** PLAYLISTS **
   • GCSE Maths (9-1)  

   • GCSE Biology (9-1)  

   • GCSE Chemistry (9-1)  

   • GCSE Physics (9-1)  

   • Alevel Biology  

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