Eyebrows and evolution......
By mzz663
@mzz663 (2772)
United States
April 4, 2007 12:31am CST
What did eyebrows look like during the caveman days?
How have they changed?
How will they change?
Why do we even have eyebrows?
1 response
@leavert65 (1018)
• Puerto Rico
5 Apr 07
I don't think anybody can really say since hair doesn't fossilize