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Question 18

From Biology SL Paper 1 (November 2024, TZ2)

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  1. What is represented by everything inside the oval area in the diagram?
Diagram showing autotrophs and heterotrophs in separate boxes, with 'abiotic environment' below them, all enclosed within a larger oval.
Diagram showing autotrophs and heterotrophs in separate boxes, with 'abiotic environment' below them, all enclosed within a larger oval.

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