Biology 0610 · 20 Human influences on ecosystems
20.2 Habitat destruction
Explain reasons for habitat destruction, define biodiversity, and describe the negative impacts of deforestation on ecosystems.
- Questions
- 82
- Years
- 2015–2026
- Multiple choice
- 53
- Written answer
- 29
- Average marks
- 4.1
Practise human influences on ecosystems questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 1variants 11, 12, 1330
- Paper 2variants 21, 22, 2326
- Paper 3variants 31, 32, 3317
- Paper 4variants 41, 42, 439
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 1 | 7 | – | 8 |
| 2023 | – | 2 | 3 | 5 |
| 2022 | 1 | 4 | 6 | 11 |
| 2021 | 1 | 4 | 2 | 7 |
| 2020 | – | 9 | – | 9 |
| 2019 | 1 | 6 | 8 | 15 |
| 2018 | 2 | 3 | 5 | 10 |
| 2017 | 3 | 3 | 1 | 7 |
| 2016 | 1 | 3 | – | 4 |
| 2015 | 2 | 1 | 3 | 6 |
