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

[Q]: Some materials have negative heats of solution; the dissolution of one of these solutes in water is called?
[A]: Some materials have negative heats of solution; the dissolution of one of these solutes in water is called?


[Q]: Like skeletal muscle, cardiac muscle is striated.
[A]: Like skeletal muscle, cardiac muscle is what?


[Q]: Parasympathetic division division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food.
[A]:
What division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food?