Biology 0610 · 2 Organisation of the organism
2.2 Size of specimens
Calculate magnification and actual size of biological specimens, converting measurements between millimetres and micrometres.
- Questions
- 160
- Years
- 2015–2026
- Multiple choice
- 71
- Written answer
- 89
- Average marks
- 9.8
Practise organisation of the organism questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 6variants 61, 62, 6351
- Paper 2variants 21, 22, 2337
- Paper 1variants 11, 12, 1334
- Paper 5variants 51, 52, 5328
- Paper 4variants 41, 42, 439
- Paper 3variants 311
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 4 | 11 | – | 15 |
| 2023 | 3 | 10 | 10 | 23 |
| 2022 | 3 | 6 | 7 | 16 |
| 2021 | 3 | 9 | 9 | 21 |
| 2020 | – | 5 | – | 5 |
| 2019 | 3 | 5 | 7 | 15 |
| 2018 | 5 | 9 | 9 | 23 |
| 2017 | 4 | 6 | 9 | 19 |
| 2016 | 2 | 6 | 7 | 15 |
| 2015 | – | 6 | 2 | 8 |
