The olfactory receptors

Question

Quizplus · Accepted Answer

Olfactory receptors also assist in the sense of taste, as the sense of taste is closely linked to the sense of smell. This is why flavors are often described as having certain aromas or smells. Option B is incorrect, as olfactory receptors are able to respond to thousands of different odors, not just four primary ones. Option C is also incorrect, as olfactory receptors are highly sensitive and are able to detect even small concentrations of odorants.

The Olfactory Receptors