Ecosystems 1.0 / 5 based on 1 rating ? BiologyEcology, ecosystems and environmental biologyA2/A-levelOCR Created by: Ellie MacDougallCreated on: 10-11-14 09:13 3487125 Across 1. All the populations of different species who live in the same place at the same time and can interact with each other. (9) 4. Dynamic (4, 8) 5. The place when an organism lives. (7) Down 2. The role that each species place within the ecosystem. (5) 3. Biotic Factors (6, 7) 4. Any group of living organisms and non living organism occurring together and the interrelationships between them. (10) 7. All the organisms of one species who live in the same place at the same time and that can breed together. (10) 8. Abiotic Factors (3, 6, 7)
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