Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Example Input: Question: The location of an object in a frame of reference is called what? Answer: position
Example Output: The location of an object in a frame of reference is called position.

Example Input: Question: Name the organ located behind the nasal cavity in which both food and air pass through? Answer: pharynx
Example Output: Behind the nasal cavity, air passes through the pharynx , a long tube. Both food and air pass through the pharynx.

Example Input: Question: Where does digestion take place within an incomplete digestive system? Answer: gastrovascular cavity
Example Output:
Flatworms have an incomplete digestive system. This means that the digestive tract has only one opening. Digestion takes place in the gastrovascular cavity.