Animals with dichromatic vision are said to be able to discriminate about 10,000 different colours. How large is the set of colours thought to be discriminable by those with trichromatic vision?

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Quizplus · Accepted Answer

Trichromatic vision, which humans typically have, allows for the discrimination of approximately 1 million different colors due to the presence of three types of color receptors (cones) in the eyes.

Animals with Dichromatic Vision Are Said to Be Able to Discriminate