What Is a Consequence of the Properties of Bitter Receptors?​

Multiple Choice

What is a consequence of the properties of bitter receptors?​

A) Because bitter receptors are heat-sensitive, all hot foods taste somewhat bitter.
B) ​Because bitter receptors increase with age, old people reject many foods.
C) ​Because bitter receptors cluster in one spot, a food's taste depends on where you chew it.
D) ​Because we have many types of bitter receptor, we do not taste low bitter concentrations.