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eimsori [14]
3 years ago
15

Which of the following statements are true regarding olfaction? Check all that apply. a)Smell is a chemical sense. b)Odorant mol

ecules dissolve in mucus before stimulating a receptor. c)Humans can only distinguish up to 200 odors. d)Olfactory receptors have hairs on the apical surface that respond to stimuli. e)When olfactory receptors are stimulated a receptor potential is created.
Biology
1 answer:
MrRa [10]3 years ago
7 0

Answer:

A.) Smell is a chemical sense.

B.) Odorant molecules dissolve in mucus before stimulating a receptor

C.) Olfactory receptors have hairs on the apical surface that respond to stimuli

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