AP Psychologyeasymcq1 pt
The trichromatic theory explains color vision through
A.three types of cones sensitive to red, green, and blue
B.opposing color pairs
C.one receptor type
D.rods only
Explanation
Core Concept
Three cone classes respond to different wavelengths, and their combined activity produces every hue — the Young–Helmholtz theory.
Correct Answer
Athree types of cones sensitive to red, green, and blue
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