In the vertebrate eye,what structure controls the amount of light that reaches the retina?
A)fovea
B)cornea
C)iris
D)lens
E)sclera

Name: In the vertebrate eye,what structure controls the amount of light that reaches the retina? A)fovea B)cornea C)iris D)lens E)sclera
Brand: Quizplus
Rating: 4.9 (33 reviews)

Question

Quizplus · Accepted Answer

The iris is the structure in the vertebrate eye that controls the amount of light that reaches the retina. It does this by adjusting the size of the pupil in response to changing light conditions.

In the Vertebrate Eye,what Structure Controls the Amount of Light