You can find all OCR (A) Biology A-Level Paper 3 past papers and mark schemes below:

• June 2017 IN – Paper 3 OCR Biology (A) A-Level
• June 2017 MS – Paper 3 OCR Biology (A) A-Level
• June 2017 QP – Paper 3 OCR Biology (A) A-Level
• June 2018 MS – Paper 3 OCR Biology (A) A-Level
• June 2018 QP – Paper 3 OCR Biology (A) A-Level
• Specimen MS – Paper 3 OCR Biology (A) A-Level
• Specimen QP – Paper 3 OCR Biology (A) A-Level