Given a scientific passage and an answer, generate a question for the given answer.

[EX Q]: Passage: Figure 20.13 Diabetes is a disease characterized by high concentrations of glucose in the blood. Treating diabetes involves making lifestyle changes, monitoring blood-sugar levels, and sometimes insulin injections. (credit: "Blausen Medical Communications"/Wikimedia Commons). Answer: diabetes
[EX A]: What is a disease characterized by high concentrations of glucose in the blood?

[EX Q]: Passage: The hard drive is a magnetic disc that provides long-term storage for programs and data. Answer: hard drive
[EX A]: What device is a magnetic disc that provides long-term storage for programs and data?

[EX Q]: Passage: Muscles That Move the Tongue Although the tongue is obviously important for tasting food, it is also necessary for mastication, deglutition (swallowing), and speech (Figure 11.11 and Figure 11.12). Because it is so moveable, the tongue facilitates complex speech patterns and sounds. Answer: tongue
[EX A]:
Besides tasting food, what organ is necessary for mastication, deglutition (swallowing), and speech?