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Date November 2013 Marks available 1 Reference code 13N.1.SL.TZ0.18
Level Standard level Paper Paper 1 Time zone TZ0
Command term Question number 18 Adapted from N/A

Question

Which pair of statements is correct?

Markscheme

B

Examiners report

This was a very easy question with almost all candidates able to correctly distinguish between autotrophs and heterotrophs.

Syllabus sections

Core » Topic 4: Ecology » 4.1 Species, communities and ecosystems
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