Subject: If there are no trees and plants in antarctica besides mosses and lichens,
Date: Wed Jul 11 05:21:58 2007
Posted by No name entered.
Grade level: 4-6
School: No school entered.
City: No city entered. State/Province: No state entered.
Country: No country entered.
Area of science: Earth Sciences
The question came up in class today and the teacher didn't know. I'm very
curious if 98% of Antarctica is ice and the rest is barren rock with just a
few lichen and mosses. How is there enough oxygen produced for humans to
Re: If there are no trees and plants in antarctica besides mosses and lichens,
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