| Date | May 2010 | Marks available | 1 | Reference code | 10M.1.HL.TZ1.10 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Determine | Question number | 10 | Adapted from | N/A |
Question
Which of the following factors influence(s) the rate of oxygen production in photosynthesis?
I. Temperature
II. Wavelength of light
III. Number of mitochondria
A. I only
B. I and II only
C. II and III only
D. I, II and III
Markscheme
B
Examiners report
N/A
Syllabus sections
Additional higher level » Topic 8: Metabolism, cell respiration and photosynthesis » 8.3 Photosynthesis
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