Biology Paper 1 exam questions you can practise online

What Biology Paper 1 exam questions look like

The live AQA GCSE Biology Paper 1 exam is a 100-mark mixed paper lasting 1 hour 45 minutes, and it is 50% of the GCSE. It is not a 100-question multiple-choice paper. Our practice tests use four-option MCQs covering the same Paper 1 topics, with a 50-question mock for each tier.

Choose Foundation (8461/1F, grades 1–5) or Higher (8461/1H, grades 4–9) first. Higher includes HT-only content such as monoclonal antibodies and multi-factor photosynthesis graphs. The same plan also unlocks Paper 2 (topics 4.5–4.7: homeostasis, inheritance and ecology).

How our Paper 1 exam questions work

We create original AQA-style questions for online practice. You can:

• Try free cell biology and homeostasis samples with no account
• Run 10-question tests on topics 4.1–4.4 for your tier
• Sit a 50-question mock exam
• Read a short explanation after each answer
• Track scores by topic once you have an account

These are independent practice questions. They are not official AQA exam papers and we are not affiliated with AQA.

Topics covered by Paper 1 exam questions

Practice maps to AQA 8461 Paper 1: cell biology, organisation, infection and response, and bioenergetics — including required practicals 1–6 and maths in biology.

Start free on Paper 1 cell biology or Paper 2 homeostasis, or browse the syllabus after choosing Foundation or Higher. See also Biology Paper 1 practice questions.

How to use Paper 1 exam questions in your revision

1. Choose Foundation or Higher to match the paper you are sitting.
2. Drill weak topics with short 10-question tests before attempting a full mock.
3. Always read the explanation, even when you were right.
4. When scores are consistently strong, sit a timed 50-question mock.
5. Repeat with fresh questions so you learn the material rather than one fixed paper.