Among mammals, it is generally true that ________.

Question

Quizplus · Accepted Answer

The epiglottis is a flap of tissue that covers the trachea during swallowing, preventing food and liquids from entering the airway. This is an important protective mechanism that ensures that food goes down the esophagus and into the stomach, where it can be safely broken down and digested. Option A is incorrect because while enzymatic digestion of carbohydrates begins in the mouth, other types of food such as fats and proteins are not broken down until they reach the stomach. Option B is incorrect because the larynx is the structure that allows us to speak and produces sound; it is not involved in the digestive process. Option D is incorrect because the trachea leads to the lungs, not the esophagus or stomach.

Among Mammals, It Is Generally True That ________