Why is it difficult to perceive color in faint light?
A)Perception in faint light depends on faster than average action potentials.
B)Perception in faint light depends on the fovea.
C)Perception in faint light depends on the cones.
D)Perception in faint light depends on the rods.

Question

Why is it difficult to perceive color in faint light?​
A)Perception in faint light depends on faster than average action potentials.
B)​Perception in faint light depends on the fovea.
C)​Perception in faint light depends on the cones.
D)​Perception in faint light depends on the rods.

Quizplus · Accepted Answer

Perception in faint light depends on the rods, which are responsible for vision in low light conditions. Rods have low spatial acuity and cannot perceive color, which is why it is difficult to perceive color in faint light. However, cones, the photoreceptor cells responsible for color vision, require more light to function properly and are less sensitive in low light conditions. Thus, in faint light, our vision is mainly dependent on the rod cells, which cannot perceive color.

Why Is It Difficult to Perceive Color in Faint Light?​

Why Is It Difficult to Perceive Color in Faint Light?