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Below you will find our collection of revision notes and video tutorials. For the best revision experience, use both the notes and the videos at the same time to help you follow along. All resources are updated for the latest OCR 9-1 Biology specification.
Revision Resources
- Revision notes by S-cool
Notes
- To be released early May
- To be released early May
Foundation Past Papers
Higher Past Papers
Video Tutorials
- Eukaryotic and prokaryotic cells
- Enzymes
- Respiration
- Photosynthesis
- Specialised cells
- The circulatory system
- The nervous system
- Human reproduction
- Asexual vs sexual reproduction and meiosis
- Natural selection
- Inheritance
- Preventing the spread of pathogens
- Preventing and treating communicable disease
- Immunity and vaccination
- Developing new drugs