Question

which of the following structures are the sensory receptor cells that see color?
a cones
b lens
c rods
d optic disk

Explanation:

• Cones are photoreceptor cells in the retina that are responsible for color vision.
• The lens focuses light onto the retina.
• Rods are photoreceptor cells that are mainly responsible for vision in low - light conditions and do not contribute to color vision.
• The optic disk is the area where the optic nerve exits the eye and has no photoreceptor cells.

Answer:

A. cones