Cambridge O Level Biology (5090) Paper 12, October/November 2020. 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 12 (5090/12) |
| Exam series | October/November 2020 · all 2020 papers |
| Questions | 40 |
| AI explanations | Available for every question |
The questions in this paper cover these Biology syllabus chapters:
| Topic | Questions |
|---|---|
| Chapter 1: Cells | 5 |
| Chapter 2: Classification | 1 |
| Chapter 3: Movement into and out of cells | 3 |
| Chapter 4: Biological molecules | 1 |
| Chapter 5: Enzymes | 5 |
| Chapter 6: Plant nutrition | 5 |
| Chapter 7: Transport in flowering plants | 5 |
| Chapter 8: Human nutrition | 3 |
| Chapter 9: Human gas exchange | 2 |
| Chapter 10: Respiration | 3 |
| Chapter 11: Transport in humans | 4 |
| Chapter 12: Disease and immunity | 5 |
| Chapter 13: Excretion | 1 |
| Chapter 14: Coordination and control | 6 |
| Chapter 16: Development of organisms and continuity of life | 2 |
| Chapter 17: Inheritance | 5 |
| Chapter 18: Biotechnology and genetic modification | 3 |
| Chapter 19: Relationships of organisms with one another and with the environment | 6 |
Every question in 5090 Biology Paper 12 — Oct/Nov 2020 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 1: Cells |
| Question 2 | Chapter 3: Movement into and out of cells; Chapter 9: Human gas exchange |
| Question 3 | Chapter 5: Enzymes; Chapter 6: Plant nutrition; Chapter 7: Transport in flowering plants; Chapter 10: Respiration |
| Question 4 | Chapter 4: Biological molecules; Chapter 5: Enzymes; Chapter 8: Human nutrition |
| Question 5 | Chapter 6: Plant nutrition |
| Question 6 | Chapter 3: Movement into and out of cells; Chapter 6: Plant nutrition; Chapter 7: Transport in flowering plants |
| Question 7 | Chapter 5: Enzymes; Chapter 6: Plant nutrition; Chapter 7: Transport in flowering plants |
| Question 8 | Chapter 5: Enzymes; Chapter 8: Human nutrition |
| Question 9 | Chapter 1: Cells |
| Question 10 | Chapter 8: Human nutrition; Chapter 12: Disease and immunity |
| Question 11 | Chapter 1: Cells; Chapter 7: Transport in flowering plants; Chapter 11: Transport in humans |
| Question 12 | Chapter 7: Transport in flowering plants |
| Question 13 | Chapter 11: Transport in humans |
| Question 14 | Chapter 11: Transport in humans |
| Question 15 | Chapter 11: Transport in humans |
| Question 16 | Chapter 10: Respiration |
| Question 17 | Chapter 3: Movement into and out of cells; Chapter 5: Enzymes; Chapter 6: Plant nutrition; Chapter 10: Respiration |
| Question 18 | Chapter 9: Human gas exchange |
| Question 19 | Chapter 13: Excretion |
| Question 20 | Chapter 14: Coordination and control |
| Question 21 | Chapter 14: Coordination and control |
| Question 22 | Chapter 14: Coordination and control |
| Question 23 | Chapter 14: Coordination and control |
| Question 24 | Chapter 1: Cells; Chapter 14: Coordination and control |
| Question 25 | Chapter 12: Disease and immunity |
| Question 26 | Chapter 2: Classification; Chapter 17: Inheritance |
| Question 27 | Chapter 18: Biotechnology and genetic modification |
| Question 28 | Chapter 19: Relationships of organisms with one another and with the environment |
| Question 29 | Chapter 19: Relationships of organisms with one another and with the environment |
| Question 30 | Chapter 19: Relationships of organisms with one another and with the environment |
| Question 31 | Chapter 12: Disease and immunity |
| Question 32 | Chapter 12: Disease and immunity; Chapter 18: Biotechnology and genetic modification; Chapter 19: Relationships of organisms with one another and with the environment |
| Question 33 | Chapter 16: Development of organisms and continuity of life |
| Question 34 | Chapter 1: Cells |
| Question 35 | Chapter 12: Disease and immunity; Chapter 19: Relationships of organisms with one another and with the environment |
| Question 36 | Chapter 14: Coordination and control; Chapter 16: Development of organisms and continuity of life; Chapter 19: Relationships of organisms with one another and with the environment |
| Question 37 | Chapter 17: Inheritance |
| Question 38 | Chapter 17: Inheritance |
| Question 39 | Chapter 17: Inheritance |
| Question 40 | Chapter 17: Inheritance; Chapter 18: Biotechnology and genetic modification |
This paper tests 18 syllabus topics: Cells (5 questions), Classification (1 question), Movement into and out of cells (3 questions), Biological molecules (1 question), Enzymes (5 questions), Plant nutrition (5 questions), Transport in flowering plants (5 questions), Human nutrition (3 questions), Human gas exchange (2 questions), Respiration (3 questions), Transport in humans (4 questions), Disease and immunity (5 questions), Excretion (1 question), Coordination and control (6 questions), Development of organisms and continuity of life (2 questions), Inheritance (5 questions), Biotechnology and genetic modification (3 questions), Relationships of organisms with one another and with the environment (6 questions).
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