ecology lecture for webtools
Post on 02-Aug-2015
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Scientific study of the interactions of organisms, or groups of organisms, with their environment
Ecology
Organism level – adaptations of one kind of organism to their environment
Population level – interbreeding group of organisms of one species
Community – groups of populations in a particular area
Ecosystem – community plus non-living factors
Ecosystem
Biotic factors Abiotic factors
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