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

[Q]: The term amines is used to describe molecules that contain carbon-nitrogen bonds.
[A]: What term is used to describe molecules that contain carbon-nitrogen bonds?


[Q]: You call the separation of ions that occurs when a solid ionic compound dissolves dissociation.
[A]: What do you call the separation of ions that occurs when a solid ionic compound dissolves?


[Q]: Lichens are not a single organism, but rather an example of a mutualism.
[A]:
Lichens are not a single organism, but rather an example of a what?