| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.HL.TZ1.5 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | State | Question number | 5 | Adapted from | N/A |
Question
Which process is possible due to the fluidity of cell membranes?
A. Endocytosis
B. Osmosis
C. ATP production
D. Cell recognition
Markscheme
A
Examiners report
N/A
