Trichromatic theory is to ________ as opponent-process theory is to ________ .
a. cones; the visual pathway
b. correct; disproven
c. disproven; correct
d. the visual pathway; cones
Answer: A. Cones; The Visual Pathway
Trichromatic theory is to ________ as opponent-process theory is to ________ .
a. cones; the visual pathway
b. correct; disproven
c. disproven; correct
d. the visual pathway; cones
Answer: A. Cones; The Visual Pathway