When you enter a dim room,the _______________ widens to let in more light.
A)pupil
B)lens
C)iris
D)fovea

Name: When you enter a dim room,the _______________ widens to let in more light. A)pupil B)lens C)iris D)fovea
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Question

Quizplus · Accepted Answer

The pupil is the opening in the center of the iris that controls the amount of light entering the eye. In dim light, it widens to let in more light, and in bright light, it constricts to let in less light.

When You Enter a Dim Room,the _______________ Widens to Let