| Date | May 2011 | Marks available | 1 | Reference code | 11M.1.SL.TZ2.2 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 2 | Adapted from | N/A |
Question
Which of the following characteristics found in a structure necessarily indicates that it is alive?
A. The presence of genetic material
B. The presence of a lipid bilayer
C. Metabolism
D. Movement
Markscheme
C
Examiners report
Some teachers commented that the wording of the question was awkward but this question proved to be one of the easiest in the examination.
Syllabus sections
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