This page is for GCE from 2008. If you started your course in September 2015 or later, you need the new OCR (A) Biology (2015) or OCR (B) Biology (2015) pages.
Notes:
- 1. Communication and Homeostasis
- 2. Excretion
- 3. Photosynthesis
- 4. Respiration
Questions by Topic:
- 4.1 Communication MS
- 4.1 Communication
- 4.2 Excretion MS
- 4.2 Excretion
- 4.3 Photosynthesis MS
- 4.3 Photosynthesis
- 4.4 Respiration MS
- 4.4 Respiration
- Mixed Unit 4 MS
- Mixed Unit 4
Past Papers:
- Grade Boundaries – OCR Biology A2
- January 2010 MS – Unit 4 OCR Biology A-level
- January 2010 QP – Unit 4 OCR Biology A-level
- January 2011 MS – Unit 4 OCR Biology A-level
- January 2011 QP – Unit 4 OCR Biology A-level
- January 2012 MS – Unit 4 OCR Biology A-level
- January 2012 QP – Unit 4 OCR Biology A-level
- January 2013 MS – Unit 4 OCR Biology A-level
- January 2013 QP – Unit 4 OCR Biology A-level
- June 2010 MS – Unit 4 OCR Biology A-level
- June 2010 QP – Unit 4 OCR Biology A-level
- June 2011 INS – Unit 4 OCR Biology A-level
- June 2011 MS – Unit 4 OCR Biology A-level
- June 2011 QP – Unit 4 OCR Biology A-level
- June 2012 MS – Unit 4 OCR Biology A-level
- June 2012 QP – Unit 4 OCR Biology A-level
- June 2013 MS – Unit 4 OCR Biology A-level
- June 2013 QP – Unit 4 OCR Biology A-level
- June 2014 MS – Unit 4 OCR Biology A-level
- June 2014 QP – Unit 4 OCR Biology A-level
- June 2015 MS – Unit 4 OCR Biology A-level
- June 2015 QP – Unit 4 OCR Biology A-level
- June 2016 MS – Unit 4 OCR Biology A-level
- June 2016 QP – Unit 4 OCR Biology A-level