Which of the Following is NOT a Primary Odor Class

Question

Which of the following is NOT a primary odor class?
A) umami
B) floral
C) putrid
D) pepperminty
E) ethereal

Accepted Answer

Umami is a taste sensation associated with savory or meaty flavors and is not considered a primary odor class. The other options (floral, putrid, pepperminty, ethereal) are all examples of primary odor classes.