Ecosystems Key deffnitions that are needed to be learnt according to the CGP revision guide. 3.0 / 5 based on 1 rating ? BiologyEcology, ecosystems and environmental biologyA2/A-levelOCR Created by: Luke WeaverCreated on: 15-01-13 09:43 All organisms and non living aspects of an area. Ecosystem 1 of 9 Place where an organism lives. Habitat 2 of 9 All organisms of a particular species. Population 3 of 9 living features of an ecosystem. Biotic 4 of 9 Non-living features of an ecosystem. Abiotic 5 of 9 an organism that takes its engery from the sun and uses it to create organic molecules. Producer 6 of 9 An organism that gets its energy from digesting other organisms. Consumer 7 of 9 An organism that breaks down dead or undigested organic material. Decomposer 8 of 9 A stage in a food chain occupied by a particular group of organisms. Trophic Level 9 of 9
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