Pearson Edexcel GCSE Biology (1BI0) uses the same broad topics as AQA but biology GCSE questions often emphasise application and suggest in unfamiliar contexts.

Hub: Biology GCSE questions.

Edexcel 1BI0 layout (overview)

• Paper 1 — Key concepts, cells, control, genetics (timing and marks per current spec)
• Paper 2 — Natural selection, ecology, material cycles, practical skills

Confirm Foundation vs Higher tier on your statement.

Edexcel question habits

• Scenarios may link biology to real-world issues (pollution, health campaigns)
• Maths skills embedded—means, percentages, graph plotting
• Practise Edexcel past papers only for timing and wording

Example Edexcel-style stems (original)

• Suggest one reason why the population of species X decreased between 2012 and 2018.
• Describe how the structure of a root hair cell is related to its function.
• Explain why antibiotics should not be used to treat influenza.

Cross-links

• AQA comparison — similar topics, different mark schemes
• OCR guide
• Past papers

FAQ

Is Edexcel Combined Science different?

Yes—use Combined past papers if you are not on Separate 1BI0.

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