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Biodiversity The variety of species and ecosystems in any given area
Interdependence The relationship between two or more organisms that allows them to survive
symbiosis A type of interdependence
commensalism when one organism benefits and the other is not harmed
mutualism when both organisms benefit from the relationship
parasitism when one organism benefits and the other is harmed
Interspecies competition when two or more species need the same resource
niche the role of an organism in an ecosystem
Created by: Xenomaster123