As light enters the eye, eventually it reaches the light-sensitive _____ at the back of the eye.
A)iris
B)lens
C)retina
D)cornea

Question

Quizplus · Accepted Answer

The retina is the layer of tissue at the back of the eye that contains light-sensitive cells called rods and cones. These cells convert light into electrical signals that are transmitted to the brain via the optic nerve, where they are interpreted as images. The iris is the colored part of the eye that helps regulate the amount of light entering the eye. The lens is a transparent, curved structure that helps to focus light onto the retina. The cornea is the clear outer layer that covers the front of the eye and helps to protect it.

As Light Enters the Eye, Eventually It Reaches the Light-Sensitive