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13 Cards in this Set
- Front
- Back
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renewable resource
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a natural resource that can be replaced
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environment
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the surroundings in which people, plants, or animals live
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port
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a place where ships load and unload their goods
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fertilizer
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chemicals added to soil to help plants grow
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natural resource
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something found in the environment that people can use
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population
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the number of people who live in a place or area
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conservation
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the careful use of a natural resource
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gorge
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a narrow,deep valley with steep, rocky sides
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quarry
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a place where stone is cut out and removed from the ground
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economy
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the way a country or other place uses or produces natural resources, goods, and services
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nonrenewable resource
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a natural resource that cannot be replaced
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region
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an area with common features that sets it apart from other areas
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history
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the story of what happened in the past
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