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B- Unit 3 Lesson 14
Biodiversity at Different Scales
| Term | Definition |
|---|---|
| biodiversity | the variation among organisms in an ecosystem |
| community | all members of all species in a given area |
| ecosystem | all the organisms in a give area along with the nonliving things with which they interact |
| population | all members of a particular species in a given area at a given time |
| species | a group of potentially interbreeding individuals |
| invasive species | a species that is not from the area and can devastate the biodiversity of the entire habitat |