题目内容

A sound wave ().

A. can travel through outer space
B. cannot travel through water
C. has frequency, but not amplitude
D. requires a medium such as air or water

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What structure in the ear is similar in function to the eye's retina? ()

A. The basilar membrane
B. The auditory nerve
C. The tympanic membrane
D. The oval window

The four basic taste sensations are ().

A. sweet, salty, bitter, and hot
B. sweet, bitter, burned, and salty
C. sour, acid, sweet, and mint
D. sweet, salty, bitter, and sour

One of the following is not a skin sense. ()

A. Light touch
B. Incongruent pleasure
C. Deep touch
D. Temperature

The receptor organ that makes smell possible is called the ().

A. vestibular membrane
B. olfactory epithelium
C. odor membrane
D. synaptic epithelium

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