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O-LevelBiologyEcology & Environment5090/11 · Oct/Nov 2012 · Q281 Mark

The diagram shows part of a food web. What is the original source of energy for this food web?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

Adecomposer organisms
Boxygen
Cproducer organisms
Dsunlight

✓ Correct answer

D: sunlight

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About this question

Topic
Ecology & Environment, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2012 Paper 1 Variant 1, question 28.

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