Biology 9700 · 15 Control and coordination
15.1 Control and coordination in mammals
Compare nervous and endocrine systems, explain action potentials and synaptic transmission, and describe the sliding filament model of muscle contraction.
- Questions
- 139
- Years
- 2002–2026
- Multiple choice
- 8
- Written answer
- 131
- Average marks
- 10.3
Practise control and coordination questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 4variants 04, 41, 42, 43, 44117
- Paper 5variants 05, 51, 52, 5310
- Paper 1variants 01, 11, 12, 138
- Paper 2variants 02, 214
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 2 | 8 | – | 10 |
| 2023 | 2 | 4 | 6 | 12 |
| 2022 | 1 | 5 | 1 | 7 |
| 2021 | 2 | 4 | 4 | 10 |
| 2020 | 2 | 4 | 6 | 12 |
| 2019 | 1 | 6 | 3 | 10 |
| 2018 | 3 | 4 | 4 | 11 |
| 2017 | 2 | 8 | 7 | 17 |
| 2016 | 1 | 5 | 6 | 12 |
| 2015 | – | 5 | 2 | 7 |
| 2010 | – | 5 | 2 | 7 |
| 2009 | – | 2 | 4 | 6 |
| 2008 | – | 2 | 2 | 4 |
| 2007 | – | 1 | 2 | 3 |
| 2006 | – | 1 | 1 | 2 |
| 2005 | – | 1 | – | 1 |
| 2004 | – | 1 | 1 | 2 |
| 2003 | – | 2 | 2 | 4 |
| 2002 | – | 2 | – | 2 |
