The olfactory receptors are activated by

Question

Quizplus · Accepted Answer

Olfactory receptors are responsible for detecting different types of small airborne molecules, called odorants, that enter the nose. The receptors are located in the olfactory epithelium, which covers the upper part of the nasal cavity. The other options, such as nociceptors and feature detectors, are not directly involved in olfaction. The basilar membrane is associated with the sense of hearing in the ear, not the sense of smell.

The Olfactory Receptors Are Activated by