Nocturnal animals tend to have proportionally bigger eyes than humans do. They also tend to ... of light receptor cells—rods and cones. (Both are named after their relative shapes.) ...

When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...

The intricacy and seeming perfection of the eye, both as an object of anatomical beauty ... to the classical age of Greece, that documents human efforts to understand the eye." ...

Cameras and eyes both detect light. Both cameras and the human eye use lenses to focus light. Both cameras and the human eye contain material that is sensitive to light. Follow me please class.