Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Example Input: The fungus that grow(s) through blue cheese give(s) it the distinctive appearance and flavor.
Example Output: What grows through blue cheese that gives it the distinctive appearance and flavor?

Example Input: The ileocecal valve, a sphincter, is usually in a constricted state, but when motility in the ileum increases, this sphincter relaxes, allowing food residue to enter the first portion of large intestine.
Example Output: The ileocecal valve, a sphincter, is usually in a constricted state, but when motility in the ileum increases, this sphincter relaxes, allowing food residue to enter the first portion of what?

Example Input: A healthy diet is important because it supplies the body's needs for growth and energy.
Example Output:
Why is a healthy diet important?