Question

what is the work of iris

Answer 1

The iris is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina. The color of the iris gives the eye its color. The colored part of the eye is called the iris.

Hope that this answer will help you.

Please mark this answer as brainliest.

Answer 2

Iris control the amount of light entering through the cornea by adjusting the size of the pupil.

Please mark as brainliest answer.