Ecosystem 0.0 / 5 ? BiologyEcology, ecosystems and environmental biologyA2/A-levelAQA Created by: chevytardis67Created on: 01-06-15 22:35 Biosphere Life supporting layer of land, air and water that surrounds the earth 1 of 9 Ecosystem Made up of all the interacting biotic and abiotic features in a specific area 2 of 9 Population A group of interbreeding orgainisms of the same species living in a habitat 3 of 9 Community All the populations of different organisms living and interacting in a particular place at the same time 4 of 9 Habitat A place where a community of organisms lives 5 of 9 Ecological Niche Describes how an organismfits into the enviroment. Includes all the abiotic and biotic conditions for an organism to survive 6 of 9 Ecology The study of inter-relationships betwwen organisms and their enviroment 7 of 9 Intraspecific competition Individuals of the same species compete with one another over food, water, breeding sites. 8 of 9 Interspecific competition Individuals of different species compete with one another food, light, water 9 of 9
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