| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.HL.TZ0.14 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Question number | 14 | Adapted from | N/A |
Question
Which of the following is a role of ATP in photosynthesis?
A. It provides the energy to make carbohydrate molecules.
B. It splits water molecules to form oxygen and hydrogen.
C. It breaks down pyruvate into carbon dioxide.
D. It converts light energy into chemical energy.
Markscheme
A
Examiners report
N/A
Syllabus sections
Additional higher level » Topic 8: Metabolism, cell respiration and photosynthesis » 8.3 Photosynthesis
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