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5 Ecosystems
Ecosystem Changes TEK 5.9C
| Term | Definition |
|---|---|
| Population | A group of people or animals living in a certain place. |
| Ecosystem | All the living and nonliving things that interact with each other in an environment. |
| Overpopulation | When the number of a species outgrows the available resources. |
| Invasive Species | Any nonnative species that disturbs the ecosystems in which it has been introduced. |
| Niche | The special role each organism plays in its habitat. |
| Species | A group of animals or plants whose members are similar and can breed together to produce young animals or plants. |