Which statement is TRUE regarding cones?
A) They require less light than rods to be activated.
B) They are most densely concentrated in the periphery of the retina.
C) If your eyes had only cones, you'd see everything in black and white.
D) They are less numerous than rods in the human eye.

Question

Quizplus · Accepted Answer

Cones are less numerous than rods in the human eye. This is because rods are more sensitive to low levels of light and therefore allow for better night vision. Additionally, cones are responsible for color vision, which is why they are most densely concentrated in the center of the retina (fovea) where visual acuity is highest. Finally, if your eyes had only cones, you would be able to see in full color.

Which Statement Is TRUE Regarding Cones