According to the Trichromatic Theory of Color Vision

question 209

Multiple Choice

According to the trichromatic theory of color vision,

• A)there are three types of cones, each sensitive to either red, green, or blue.
• B)other colors besides red, green, or blue result from combinations of these three colors.
• C)black and white sensations are produced by the rods.
• D)all of these statements are true.

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