Humans can see several thousand shades of color but have cone photoreceptors that are sensitive to only three (perhaps four) wavelengths of light. what is the best explanation for why we see so many colors?

The correct answer will be- the combination of three types of cone cells in the eye produces different shades of color.

Explanation:

The perception of color in the eye is a complex process which is mediated by the photoreceptors called rods and cones. The cones allow us to see different shades of color whereas rods allow us to see in dark conditions.

The shades of color produced by the eye depend on the cone cells in which the cone cells absorbs three wavelengths of light mainly blue, green and light by three types of cone cells. It is the combination of these three cone cells which allows us to sense every shade of the color.

Thus, the combination of three types of cone cells in the eye produces different shades of color.

answer; somatic;