Final answer:
The uvula is the soft inner tissue hanging from the roof of the mouth, aiding in the process of swallowing and speech, and it is also known to contribute to snoring in some cases.
Step-by-step explanation:
The soft inner tissue hanging from the roof of the mouth is called the uvula. It is a small bulbous, teardrop-shaped structure located at the apex of the soft palate. During swallowing, the soft palate and uvula move upward to close off the nasopharynx, preventing food and liquid from entering the nasal cavity. This function is essential in maintaining the proper flow of food and liquids during ingestion and also plays a role in speech. However, it can also contribute to snoring by obstructing the airway. The tonsils and adenoids are also related structures found in the throat, but the uvula is the correct answer to the student's question.