Answer:
Step-by-step explanation:
The three types of cones in the retina are differentiated from one another by the type of photopigment they contain. The three types of cones are red cones, green cones, and blue cones. Red cones contain the photopigment rhodopsin, which is most sensitive to wavelengths of light in the red part of the spectrum. Green cones contain the photopigment chlorophyll, which is most sensitive to wavelengths of light in the green part of the spectrum. Blue cones contain the photopigment iodopsin, which is most sensitive to wavelengths of light in the blue part of the spectrum. Together, these three types of cones allow the retina to detect a wide range of colors by detecting different wavelengths of light.