| Date | May 2011 | Marks available | 1 | Reference code | 11M.1.SL.TZ2.12 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 12 | Adapted from | N/A |
Question
Which type of light is least useful for photosynthesis in terrestrial plants?
A. Blue
B. Green
C. White
D. Red
Markscheme
B
Examiners report
N/A
Syllabus sections
Show 65 related questions
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