Question

our nose is able to smell different substance because​

Answer 1

Answer:

The olfactory epithelium contains special receptors that are sensitive to odor molecules that travel through the air. These receptors are very small — there are about 10 million of them in your nose! There are hundreds of different odor receptors, each with the ability to sense certain odor molecules.

Answer 2

Answer:

The olfactory epithelium contains special receptors that are sensitive to odor molecules that travel through the air. These receptors are very small – there are about 10 million of them in your nose! There are hundreds of different odor receptors, each with the ability to sense certain odor molecules.