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  Tundra

Sigma KEE - Tundra

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tundra
Tundra is a subclass of flat, treeless Plains areas lying within the ArcticRegion. Subsoil in Tundra is permanently frozen.
Relationships      
Parents biome Biome is the class of GeographicAreas representing major kinds of ecological communities, that is, areas in which certain kinds of plants, animals, weather, and terrain interact to produce and support a distinctive ecosystem.
  plain A Plain is a broad, flat or gently rolling area, usually low in elevation.


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