Which parts of the eye are highly sensitive to light and function best in dim light but do not provide a sharp image and detect only black, white, and shades of gray?

A) Retinas
B) Ciliary bodies
C) Rods
D) Cones
E) Conjunctivas

Rods

Light-sensing nerve cells in the eye, at the posterior of the retina, that function in dim light but do not provide sharp images or detect color.

Cones

Light-sensing nerve cells in the eye, at the posterior of the retina, that are sensitive to color, provide sharp images, and function only in bright light.

Retinas

The light-sensitive layer of tissue at the back of the inner eye, essential for converting light into neural signals for vision.