What physical feature of the human eye lends important support to the trichromatic theory of color vision?
A)the optic nerve
B)the various types of cones in the retina
C)the lens
D)the muscles that control the pupil

Question

Quizplus · Accepted Answer

The various types of cones in the retina support the trichromatic theory of color vision, which suggests that there are three types of cones in the retina that are each sensitive to different wavelengths of light (red, green, blue). This allows us to perceive a wide range of colors by combining information from these three types of cones.

What Physical Feature of the Human Eye Lends Important Support