The mere aroma of food ________.
A) serves as an incentive to eat and arouses the primary drive of hunger
B) has little or no affect, by itself, in arousing hunger
C) arouses the primary drive of hunger, although it does not serve as an incentive to eat
D) serves as an incentive to eat, but does not arouse the primary drive of hunger

Question

Quizplus · Accepted Answer

The mere aroma of food serves as an incentive to eat and can arouse the primary drive of hunger. Research has shown that smelling food can increase salivation, gastric juice secretion, and insulin secretion, all of which are involved in the regulation of hunger and digestion.

The Mere Aroma of Food ________