Which of the following correctly summarizes the path of olfaction?
a.
chemicals in the air- olfactory receptors- olfactory epithelium- cilia- olfactory bulb- brain
b.
chemicals in the air- olfactory epithelium- olfactory receptors- olfactory bulb- cilia- brain
c.
chemicals in the air- olfactory epithelium- olfactory receptors- cilia-olfactory bulb- brain
d.
chemicals in the air- olfactory receptors- olfactory epithelium- olfactory bulb- cilia- brain

hurry need ; )

Hello!

The answer to your questions is C.

Chemicals in the air- olfactory epithelium- olfactory receptors- cilia-olfactory bulb- brain

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