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B- Unit 3 Lesson 22

Effects of Changing Conditions

TermDefinition
biodiversity the variation among organisms in an ecosystem
community all the organisms living in a given area
ecosystem all the organisms in a given area along with the nonliving things with which they interact
invasive species an introduced species that now shows an ability to outcompete native species in an ecosystem
introduced species a species not native to an ecosystem, but rather accidentally (or intentionally) transported to the ecosystem by human activity or other means
population all members of a particular species in a given area at a given time
species richness the number of species in a community
Created by: atrang
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