Biology 9700 · 7 Transport in plants
7.2 Transport mechanisms
Explain water transport via apoplast/symplast pathways, transpiration, cohesion-tension, xerophytic adaptations, and mass flow translocation in phloem.
- Questions
- 389
- Years
- 2002–2026
- Multiple choice
- 281
- Written answer
- 108
- Average marks
- 4.3
Practise transport in plants questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 1variants 01, 11, 12, 13, 14281
- Paper 2variants 02, 21, 22, 23, 2472
- Paper 3variants 03, 31, 32, 33, 34, 35, 3621
- Paper 5variants 05, 51, 52, 539
- Paper 4variants 41, 42, 436
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 5 | 15 | – | 20 |
| 2025 | – | 7 | 10 | 17 |
| 2023 | 6 | 15 | 14 | 35 |
| 2022 | 4 | 14 | 14 | 32 |
| 2021 | 4 | 16 | 10 | 30 |
| 2020 | 4 | 13 | 13 | 30 |
| 2019 | 5 | 10 | 11 | 26 |
| 2018 | 6 | 11 | 16 | 33 |
| 2017 | 5 | 14 | 17 | 36 |
| 2016 | 6 | 17 | 16 | 39 |
| 2015 | – | 10 | 19 | 29 |
| 2011 | – | 11 | – | 11 |
| 2010 | – | 9 | 10 | 19 |
| 2009 | – | 4 | 4 | 8 |
| 2008 | – | – | 2 | 2 |
| 2007 | – | 1 | 1 | 2 |
| 2006 | – | 2 | 3 | 5 |
| 2005 | – | 2 | 2 | 4 |
| 2004 | – | 2 | 4 | 6 |
| 2003 | – | 3 | 1 | 4 |
| 2002 | – | – | 1 | 1 |
