Question

Welppp .... im STUCK on this.

The iris, the colored part of the eye, regulates the size of the __________, the opening that controls the amount of light that enters the eye.
A) cornea
B) lens
C) pupil
D) retina

Answer 1

the pupil regulates the amount of light entering the eye. think about how a cats eyes go all big in the dark.

Step-by-step explanation:

the iris shrinks and expands to allow the pupil to let in light.

Answer 2

The iris, the colored part of the eye, regulates the size of the pupil the opening that controls the amount of light that enters the eye.