Edexcel, specification 1BI0
Edexcel GCSE Biology
Every topic in the specification, in order. Pick one to see its notes, practice questions and videos.
- 1Key concepts in biologyComing soon
- 2Cells and controlComing soon
- 3GeneticsComing soon
- 4Natural selection and genetic modificationComing soon
- 5Health, disease and the development of medicinesComing soon
- 6Plant structures and their functionsComing soon
- 7Animal coordination, control and homeostasisComing soon
- 8Exchange and transport in animalsComing soon
- 9Ecosystems and material cyclesComing soon
About Edexcel GCSE Biology
Pearson Edexcel GCSE Biology (1BI0) is the separate science, or Triple Biology. It has nine topics and two papers at Foundation or Higher tier. Topic 1, Key concepts in biology, can be examined on both papers, so it is worth revising first.
Paper 1
- Time
- 1 hour 45 minutes
- Marks
- 100 marks, 50% of the GCSE
- Topics
- Topics 1 to 5: Key concepts, Cells and control, Genetics, Natural selection and genetic modification, Health and disease
Paper 2
- Time
- 1 hour 45 minutes
- Marks
- 100 marks, 50% of the GCSE
- Topics
- Topics 1 and 6 to 9: Key concepts, Plant structures, Animal coordination, Exchange and transport, Ecosystems
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