This is TWO possible THREE lessons worth of work. Covering the following topics
- Recap of blood vessels
- Introduction to diffusion and gas exchange
- Why gas exchange is efficient
- Role of Haemoglobin
Contains a mix and match task as well.
All videos are replaced with YouTube links
- Recap of blood vessels
- Introduction to diffusion and gas exchange
- Why gas exchange is efficient
- Role of Haemoglobin
Contains a mix and match task as well.
All videos are replaced with YouTube links
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