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O-LevelBiologyEcology & Environment5090/11 · May/June 2016 · Q291 Mark

The diagram shows the flow of substances within an ecosystem. The circles represent trophic levels. [Figure 29.1] Which circle represents herbivores?

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AA

BB

CC

DD

✓ Correct answer

C: C

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About this question

Topic: Ecology & Environment, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, May/June 2016 Paper 1 Variant 1, question 29.

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