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10 Cards in this Set
- Front
- Back
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permanenly frozen layer of soil beneath the surface of the ground
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permafrost
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rich black soil that supports the production of weat and other crops.
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chernozen
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vast treeless plain in northern russia
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tundra
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temperate grassland area with dry summer and cold dry winter
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steppe
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forest belt in russia subartic climate region
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taiga
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energy generated byfalling water
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hydroelerric power
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the largest in land body of water in the world
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caspin sea
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the largest in land body of water in the world
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caspin sea
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the fourth largest river in the country
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volga
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the fourth largest river in the country
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volga
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