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GCSE AQA Higher Combined Science Biology

GCSE AQA Higher Combined Science Biology Revision Notes

Free GCSE AQA Higher Combined Science Biology revision notes: 8 topics, each broken down into subtopics and lessons.

8 topics and 160 lessons for GCSE AQA Higher Combined Science Biology. Each topic lists its subtopics so you can go straight to the part you need.

8

Topics

160

Lessons

GCSE AQA Higher Combined Science Biology topics

Every topic in this course, with the subtopics inside each one.

Topics and what they cover

  • Cell biology: 23 lessons: Cell structure, Cell division, Transport in cells
  • Organisation: 25 lessons: Principles of organisation, Animal tissues, organs and organ systems, Plant tissues, organs and systems
  • Infection and response: 17 lessons: Communicable diseases
  • Bioenergetics: 13 lessons: Photosynthesis, Respiration
  • Homeostasis and response: 20 lessons: Homeostasis, The human nervous system, Hormonal coordination in humans
  • Inheritance, variation and evolution: 33 lessons: Reproduction, Variation and evolution, The development of understanding of genetics and evolution, Classification of living organisms
  • Ecology: 26 lessons: Adaptations, interdependence and competition, Organisation of an ecosystem, Biodiversity and the effect of human interaction on ecosystems
  • Key ideas: 3 lessons: Key ideas
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Frequently asked questions

How do I know GCSE AQA Higher Combined Science Biology is my course?

Check the level, exam board and tier with your teacher, or look at the front of a past paper you have been given. Content differs between boards, so it is worth getting this right first.

Where should I start?

Start with the topic you find hardest, or the one your next test is on. Read a lesson, then close it and write down what you remember before moving on.