IB biology past essay quest HL and SL all uni Study guides, Class notes & Summaries

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IB biology past essay questions HL and  SL all units and mark scheme 2023 (A+) IB biology past essay questions HL and  SL all units and mark scheme 2023 (A+)
  • IB biology past essay questions HL and SL all units and mark scheme 2023 (A+)

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  • IB biology past essay questions HL and SL all units and mark scheme 2023 (A+) Outline what is meant by the trophic level of an organism with three examples from one named habitat. (4 max) - Answer-feeding level for an organism in a food chain naming of habitat (1 mark) naming three trophic levels correctly (1 mark) three examples forming a food chain from the named habitat (1 mark) 2. Compare the ways in which autotrophic, heterotrophic and saprotrophic organisms obtain energy. (6 ma...
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