Exam papers
Biology Paper 1
Biology Paper 1 exam questions by topic
![](https://www.google.com/images/icons/product/drive-32.png)
Cells, diffusion, osmosis
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Organisation - blood, heat plant tissue, transpiration
![](https://www.google.com/images/icons/product/drive-32.png)
Infection, diseases and response
![](https://www.google.com/images/icons/product/drive-32.png)
Photosynthesis and respiration
Paper 1 past paper and mark scheme
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)
Biology Paper 2 past paper and mark scheme
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)
![](https://www.google.com/images/icons/product/drive-32.png)