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

Example Input: Interconnected pathways through which carbon is recycled through the biotic and abiotic components of biosphere.
Example Output: Interconnected pathways through which carbon is recycled through the biotic and abiotic components of what?

Example Input: The female reproductive system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus.
Example Output: What system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus?

Example Input: Cellulose is created by the polymerization of glucose.
Example Output:
What is created by the polymerization of glucose?