This region is near the north ans outh poles where it is farthest from the sun. So it doesn't get very much heat. Which would melt the ice and ruin the animal's habitats. So if the sun is too close there would be no more ice and there wouldn't be such thing as a Polar Tundra.
What do you think would happen if the sun did melt everything because it got to close?
This picture is from:
http://onramp.nsdl.org/eserv/onramp:16730/web_n800px-Map-Tundra.jpg
Monday, May 11, 2009
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