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

Input: Consider Input: A decline in blood flow to kidneys organs stimulates release of the enzyme renin, in turn stimulating the reabsorption of sodium and water.

Output: A decline in blood flow to what organs stimulates release of the enzyme renin, in turn stimulating the reabsorption of sodium and water?


Input: Consider Input: The newest, outer layers of secondary xylem are called sapwood.

Output: What are the newest, outer layers of secondary xylem called?


Input: Consider Input: Cytokinesis is the final stage of cell division in eukaryotes as well as prokaryotes.


Output: What is the final stage of cell division in eukaryotes as well as prokaryotes?