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Date May 2009 Marks available 1 Reference code 09M.1.SL.TZ2.28
Level Standard level Paper Paper 1 Time zone Time zone 2
Command term Question number 28 Adapted from N/A

Question

Which of the following colours of light is absorbed the most by chlorophyll?

A. Blue
B. Green
C. Yellow
D. Orange

Markscheme

A

Examiners report

This question seemed to be quite easy for most candidates.

Syllabus sections

Core » Topic 2: Molecular biology » 2.9 Photosynthesis
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