Uh, no. I can, out of personal experience with critical iron defiency, say that UV-rays is one of the smallest problem you got then.
1/1/2007 10:24:11 PM
Melanin has been cited as that 'canopy of protection' from UV rays. The dark skin pigmentation of people in mid-east (even in the, um, biblical times) was a result of adaptation based evolution.
1/1/2007 10:40:44 PM
Any such canopy would have had the effect of keeping the earth's temperature too high for humans to survive in.
The degree to which fundies simply make up science never ceases to amaze me.
1/1/2007 10:42:32 PM
5/3/2008 3:31:24 PM
6/6/2011 8:59:19 AM
Biology isn't your major, is it?
10/31/2012 4:52:57 PM
Iron has nothing to do with protecting us from UV rays, you are thinking of vitamin D.
10/31/2012 9:13:08 PM