Which statement is TRUE of odorants?
A) They always evoke a response regardless of their concentration.
B) All species of animals detect the same odorants.
C) A single substance, such as a rose, will emit many different odorants.
D) Odorant molecules with similar structures always smell the same.

Question

Quizplus · Accepted Answer

A single substance, such as a rose, can emit many different odorants, contributing to its complex scent profile. Different molecules or combinations of molecules are responsible for the wide range of smells we perceive from a single source.

Which Statement Is TRUE of Odorants