UM-Bot Posted October 12, 2015 #1 Share Posted October 12, 2015 How human teeth evolved from fish Click here to watch video Human tooth enamel appears to have evolved from ancient fish scales and bones. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now