Tue 28 Apr, 2009 11:44 am - I have no PHD, I'm a construction carpenter, and you're too young to even understand the question. Read it again . . (view)
Fri 24 Apr, 2009 05:53 pm - I think the answer is water, in the form of snow, ice and rain:
Polar bears evolved into the color they are because of their habitat; snow.
The bright white glare of snow will make your eyes... (view)
