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Vocab Lesson 9
Great Lakes 3
| Term | Definition |
|---|---|
| ecosystem | a community of all the living things in an area and the environment in which they live |
| forestry | the planting, growing, and harvesting of trees |
| freshwater | made up of water that is fresh, not salty; |
| hydroelectric power | electricity that is generated from the power of moving water |
| abundant | having plenty of something |
| scarce | having a limited amount of something |