This pdf handwritten note covers all topics in the A level Biology A OCR specification -- module 3.

 Organised, specification-matched structure

 Clear, labelled diagrams

 Concise, detailed explanations

 Well-organised, high-yield facts highlighted

 Great for independent learners and those aiming for A/A* grades!!

You can also contact my Instagram: @jeffreyistryinghard to get a better price for a bundle of my notes (including A level Biology, Chemistry & Further maths)