Cambridge O Level Biology (5090) Paper 31, October/November 2023. Read the question paper free and work through it with an AI tutor that explains every question step by step.
| Exam board | Cambridge International Education |
|---|---|
| Qualification | Cambridge O Level |
| Subject | Biology |
| Syllabus code | 5090 |
| Paper | Paper 31 (5090/31) |
| Exam series | October/November 2023 · all 2023 papers |
| Questions | 3 |
| AI explanations | Available for every question |
The questions in this paper cover these Biology syllabus chapters:
| Topic | Questions |
|---|---|
| Chapter 1: Cells | 2 |
| Chapter 5: Enzymes | 1 |
| Chapter 12: Disease and immunity | 1 |
| Chapter 18: Biotechnology and genetic modification | 1 |
Every question in 5090 Biology Paper 31 — Oct/Nov 2023 and the syllabus topic it tests. Ask the AI tutor about any of them by number, for example "Question 1".
| Question | Topic |
|---|---|
| Question 1 | Chapter 5: Enzymes |
| Question 2 | Chapter 1: Cells; Chapter 12: Disease and immunity; Chapter 18: Biotechnology and genetic modification |
| Question 3 | Chapter 1: Cells |
This paper tests 4 syllabus topics: Cells (2 questions), Enzymes (1 question), Disease and immunity (1 question), Biotechnology and genetic modification (1 question).
Yes. Open the paper on Aixampapers and ask the AI tutor about any question: it explains each one step by step, written to what Cambridge examiners give marks for.
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