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8. The frequency of light in the visual spectrum will determine the lights a. clarity b. brightness c. color d. all of these e. none of these
The "Place theory of pitch perception" proposes that A) the location of a sound is coded using time of arrival cues from both ears B) the specific point on the basilar membrane in the cochlea where the fluid wave peaks and maximally bends the hair cells is used as a frequency cue. C) the number of nerve impulses per second that are sent to the brain match the frequency of the sound D) the nerve impulses per second that are sent to the brain match the amplitude of the sound waves E) the location of a sound is coded in the occipital cortex
1. Zachary was born with a rare visual defect. He has no cone photoreceptors in his retina, there are only rods. Assuming that all other aspects of his visual system are normal, which of the following would characterize Zachary's vision? A) poor visual acuity B) an inability to differentiate between black and white C) a difficulty seeing in low light conditions D) colour blindness E) both A) and D)