The increase in retinal sensitivity that occurs after entering the dark is called
A)the Ishihara effect.
B)retinal disparity.
C)cone enhancement.
D)dark adaptation.

Question

Quizplus · Accepted Answer

The increase in retinal sensitivity that occurs after entering the dark is called dark adaptation. This process allows the eyes to adjust to low levels of light and for the rods in the retina to become more sensitive, resulting in improved vision in low light conditions. The Ishihara effect refers to a color blindness test, retinal disparity is related to depth perception, and cone enhancement is not a recognized term in the field of vision science.

The Increase in Retinal Sensitivity That Occurs After Entering the Dark