populations definitions 0.0 / 5 ? BiologyEcology, ecosystems and environmental biologyA2/A-levelAQA Created by: fgardhouseCreated on: 21-01-16 14:33 10286351479 Across 1. all the conditions and resources requred for an organism survive, reproduce, and maintain viable offspring (5) 5. where individuals join a poulation (11) 6. an ecological factor that makes up part of the living environmentof an organism (6) 7. a habitat which is of small or limited extent and which differs in character from some surrounding more extensive habitat (12) 9. competition between organisms of different species (13) Down 2. an ecological factor that makes up part of the non-biological environment of an organism (7) 3. the organisms of all species that live in the same area (9) 4. where individuals leave a population (10) 8. self-contained functional unit in ecology made up of all the interacting biotic and abiotic factors in a specific area (9) 10. a group of individuals of the same species that occupy the same habitat at the same time (10)
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