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

[Q]: The second step in eukaryotic cell division is division of nucleus part of the cell.
[A]: The second step in eukaryotic cell division is division of which part of the cell?


[Q]: Chemical digestion mainly occurs in the small intestine.
[A]: Where does chemical digestion mainly occur?


[Q]: Respiratory and circulatory systems two systems primarily function to rid the human body of the wastes resulting from cellular energy production.
[A]:
Which two systems primarily function to rid the human body of the wastes resulting from cellular energy production?