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

Example Input: A desmosome is a cell structure that anchors the ends of cardiac muscle fibers together.
Example Output: A desmosome is a cell structure that anchors the ends of what fibers together?

Example Input: Dig a well allows people to access water in an aquifer that does not flow from a spring or a geyser.
Example Output: How can people access water in an aquifer that does not flow from a spring or a geyser?

Example Input: The human genome has three times many more alu elements than the chimpanzee genome.
Example Output:
The human genome has how many more alu elements than the chimpanzee genome?