*Created by a BSc Biology graduate and GCSE/A level Biology tutor* AQA GCSE (9-1) Biology Topic 1 Cell Biology from Paper 1. - Includes complete revision notes for cell biology - Everything you need to know for topic 1 - Mirrors the mark scheme and AQA specification so you know exactly what they're looking for Suitable for foundation and higher tier (higher tier only content is marked) Includes practicals 1-3. Great resource for students, teachers, and tutors. *Presentations for topics 2-3 of paper 1, and topics 4-8 for paper 2 will be available soon* Revision topics: - Practicals 1-3 (microscopy, microbiology, osmosis) - Prokaryotes and Eukaryotes - Microscopy - Converting Units / Calculations - Biological drawings - Cell specialisation - Chromosomes and mitosis - Binary Fission - Culturing microorganisms - Stem cells - Diffusion - Osmosis - Active transport - Exchanging substances (alveoli, villi, gills and leaf structure)