AP PSYCHOLOGY

BIOLOGICAL BASES OF BEHAVIOR

BIOLOGY OF CONSCIOUSNESS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The amount of light entering the eye is regulated by changes in the size of the
A
pupil
B
lens
C
cornea
D
retina
Explanation: 

Detailed explanation-1: -Iris regulates the amount of light entering the eye by adjusting its size. Iris is a thin membrane, which controls pupil which in turn regulates the amount of light entering the eye.

There is 1 question to complete.