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: When methane burns, what is produced along with carbon dioxide? Answer: water
Example Output: Compounds can also react with oxygen, possibly creating oxides of more than one element. When methane burns, carbon dioxide and water are produced.

Example Input: Question: Metabolism is controlled by regulation of what? Answer: enzyme activity
Example Output: 8.5 Regulation of enzyme activity helps control metabolism.

Example Input: Question: Electrical messages are carried by chemicals called what? Answer: neurotransmitters
Example Output:
tiny gap between two adjacent neurons across which electrical messages are carried by chemicals called neurotransmitters.