This is the tough, transparent, protective layer covering the front of the eye.
A) lens
B) iris
C) fovea
D) cornea

Question

Quizplus · Accepted Answer

The cornea is the tough, transparent, protective layer covering the front of the eye. The lens is located behind the iris and helps to focus light onto the retina. The iris is the colored part of the eye that controls the amount of light entering the eye. The fovea is a small, central area of the retina responsible for high visual acuity.

This Is the Tough, Transparent, Protective Layer Covering the Front