Question

the amount of light entering the eye is controlled by ? A) eyelens B) cornea C) pupil D) iris​

Answer 1

pupil

Explanation:

This constriction and dilation of the pupil is controlled by the muscles attached to it known as the ciliary and radial muscles. Therefore, the amount of light entering the eye is controlled by the pupil. Therefore, the correct option is C) Pupil.

Answer 2

The amount of light entering the eye is controlled by c) PUPIL.