Notes || Questions by Topic || Past Papers
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. Cells
- Active Transport
- Animal Tissues I - Epithelia and Blood
- Answering exam questions on cells
- Microscopes and Their Uses in Biology
- Plant Tissues
- Structure to Function in Eukaryotic Cell
- The Cell Surface Membrane
- The Eukaryotic Cell Cycle and Mitosis
- The Prokaryotic Cell
- Tracheids, Vessels and Sieve Tubes
- Transport Mechanisms in Cells
- Water Potential
2. Exchange and Transport
- Answering Exam Questions - the Formation and Drainage of Lymph
- Answering Exam Questions on the Heart
- Comparing Transport in Mammals and Plants
- Gas Exchange in Animals
- Gas Exchange in Plants
- Haemoglobin - Structure & Function
- Oxygen Dissociation Curves
- Structure & Function of Blood and Lymph
- Structure & Function of the Mammalian Heart
- Surface Area and Volume
- Tissue Fluid
- Transpiration
- Transport in Flowering Plants
- Water movement across the root
- Xerophytes and Hydrophytes
Questions by Topic:
- 1.2.1 Breathing MS
- 1.2.1 Breathing
- 1.2.2 Circulation MS
- 1.2.2 Circulation
- 1.2.3 Plant MS
- 1.2.3 Plant
- Mixed Unit 1 MS
- Mixed Unit 1
Past Papers:
- January 2009 MS - Unit 1 OCR Biology A-level
- January 2009 QP - Unit 1 OCR Biology A-level
- January 2010 MS - Unit 1 OCR Biology A-level
- January 2010 QP - Unit 1 OCR Biology A-level
- January 2011 INS - Unit 1 OCR Biology A-level
- January 2011 MS - Unit 1 OCR Biology A-level
- January 2011 QP - Unit 1 OCR Biology A-level
- January 2012 INS - Unit 1 OCR Biology A-level
- January 2012 MS - Unit 1 OCR Biology A-level
- January 2012 QP - Unit 1 OCR Biology A-level
- January 2013 INS - Unit 1 OCR Biology A-level
- January 2013 MS - Unit 1 OCR Biology A-level
- January 2013 QP - Unit 1 OCR Biology A-level
- June 2009 INS - Unit 1 OCR Biology A-level
- June 2009 MS - Unit 1 OCR Biology A-level
- June 2009 QP - Unit 1 OCR Biology A-level
- June 2010 MS - Unit 1 OCR Biology A-level
- June 2010 QP - Unit 1 OCR Biology A-level
- June 2011 INS - Unit 1 OCR Biology A-level
- June 2011 MS - Unit 1 OCR Biology A-level
- June 2011 QP - Unit 1 OCR Biology A-level
- June 2012 MS - Unit 1 OCR Biology A-level
- June 2012 QP - Unit 1 OCR Biology A-level
- June 2013 INS - Unit 1 OCR Biology A-level
- June 2013 MS - Unit 1 OCR Biology A-level
- June 2013 QP - Unit 1 OCR Biology A-level
- June 2014 MS - Unit 1 OCR Biology A-level
- June 2014 QP - Unit 1 OCR Biology A-level
- June 2015 MS - Unit 1 OCR Biology A-level
- June 2015 QP - Unit 1 OCR Biology A-level
- June 2016 INS - Unit 1 OCR Biology A-level
- June 2016 MS - Unit 1 OCR Biology A-level
- June 2016 QP - Unit 1 OCR Biology A-level
