The lens of the eye
A) has convex surfaces.
B) is stronger when it is flatter.
C) contributes most extensively to the eye's total refractive ability.
D) two of these answers.
E) all of these answers.

Question

Quizplus · Accepted Answer

The lens of the eye has convex surfaces, which help in focusing light onto the retina. It is not stronger when flatter, and the cornea, not the lens, contributes most extensively to the eye's total refractive ability.

The Lens of the Eye