Olfactory receptors detect
A) water-soluble substances.
B) volatile substances.
C) fat-soluble substances.
D) alcohol-soluble substances.
E) both a and b.

Question

Quizplus · Accepted Answer

Olfactory receptors are located in the nose and are responsible for detecting odors. Odors are typically volatile substances, meaning that they are easily vaporized and can travel through the air. Water-soluble substances, on the other hand, are not easily vaporized and cannot travel through the air. Therefore, olfactory receptors are not able to detect water-soluble substances.

Olfactory Receptors Detect