3 GCSE Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE SubjectClear filter Biology Exam board AQA TopicClear filter magnification Resources Flashcards Multi-tool Revision Notes Magnification GCSE, Biology Revision notes 5.0 / 5 Magnification GCSE, Biology Revision notes magnification units GCSE, Biology 6 flashcards Search again