Ecology 0.0 / 5 ? BiologyEcology and Environmental ScienceGCSEAQA Created by: rowanCreated on: 02-11-17 10:39 Ecosystems The environment is made up of many different types of ecosystems , such as coral reefs , forests , lakes and deserts 1 of 9 Habitat The area in which organisms live. This is made up of both biotic (living) and abiotic (non-living) components 2 of 9 Community The living (biotic) part , i.e. all the different organisms living in that particular habitat 3 of 9 Population Is all the members of a particular species living in one habitat 4 of 9 Niche Is the position and role of an organism within its ecosystem. It includes both biotic and abiotic factors 5 of 9 Competition This means that individuals have to fight for resources in order to survive 6 of 9 Stable community Is where the living and non-living factors are balanced. This results in a fairly constant population size of a species 7 of 9 Interdependence Different species within an ecosystem are connected and depend on each other for food, shelter , pollination and reproduction 8 of 9 Symbiosis Occurs when two organisms of different species live together in a very close relationship 9 of 9
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