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Chapter 37 bio

final

QuestionAnswer
Define Community. An assemblage of all the populations of organisms living close enough together for potential interaction and described by its species composition.
Define Interspecific interactions. Relationships with individuals of other species in a community.
Define Interspecific competition. When populations of two different species compete for the same limited resource.
Define mutualism. Both populations benefit.
Define predation. One species (the predator) kills and eats another (the prey).
Define herbivory. An animal consumes plant parts or algae.
Define parasitism. The host plants or animals are victimized by parasites or pathogens.
Define ecological niche. A sum of an organism's use of the biotic and abiotic resources in its environment. (Habitat plus all of its interations)
Define coevolution. A series of reciprocal evolutionary adaptations in two species, change in one species acts as a new selective force of another.
Created by: seisserc
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