Wednesday
July 8, 2015

Homework Help: Biology

Posted by Sue on Wednesday, April 28, 2010 at 7:35pm.

Name 3 structures that help focus the light rays entering the eye:
lens
iris
cornea
Can someone tell me if this is right, if not a site I can check, please. Thanks

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members