The basic biological urge to eat when our body senses that we need food is
A) olfaction.
B) hunger.
C) appetite.
D) satiety.

Question

Quizplus · Accepted Answer

Hunger is the biological urge to eat when our body senses that we need food. Olfaction refers to the sense of smell, which can play a role in appetite but is not the primary biological urge to eat. Appetite is a psychological desire to eat, which may or may not be related to hunger. Satiety is the feeling of fullness and satisfaction that occurs after eating, and is not the biological urge to eat.

The Basic Biological Urge to Eat When Our Body Senses