Ecosystems Revision Checklist 2025 PDF
Document Details
Uploaded by LovedTropicalIsland6039
2025
Henry Macrae
Tags
ecosystems
biology
revision
year 9
Summary
This is a Year 9 biology revision checklist for ecosystems, including questions and definitions related to photosynthesis, biosphere, ecosystem components (biotic and abiotic), population, community, and trophic levels. It also covers symbiotic relationships like mutualism, commensalism, parasitism and predation.
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