Multiple Choice
Adaptation is the process in which __________.
A) receptor cells become linked to one another
B) receptor sensitivity changes depending on the intensity of the stimulus
C) visual acuity improves as one centers an object's light on the fovea
D) nonspectral colors can be seen
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Perceptions differ from sensations in that:<br>A)perceptions depend
Q37: A drawing of a gravel road depicts
Q127: The average threshold for human vision is
Q279: Similarity is the tendency to perceive _<br>A)
Q315: Contiguity is the tendency to perceive _.<br>A)
Q316: The difference threshold is the degree of
Q318: The ability to discern fine details in
Q322: Red, green, and blue are _ colors.<br>A)
Q323: The sense of smell is also known
Q324: Sound waves are simply _.<br>A) the vibration