Shakia Onsgard
Tuesday, August 9, 2011
The pigment melanin is usually some shade of red, yellow, or brown? True or False?
Melanin is a dark brown to black pigmentation of the skin, hair and iris of the eye that is responsible for tanning when exposed to sunlight.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment