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Does anyone know the answer for Edge 2020?

Airborne chemical substances travel up the nose to the olfactory __________, which is the receptor for smell.
A.
cilia
B.
cortex
C.
bulb
D.
base

User Coby
by
3.9k points

1 Answer

6 votes

Answer:

A

Step-by-step explanation:

User Charles Srstka
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