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

[Q]: The pressure of ocean water increases rapidly as the water gets deeper.
[A]: What property of ocean water increases rapidly as the water gets deeper?


[Q]: Single-celled organisms and multicellular organisms have this in common: both have a way to get rid of waste materials.
[A]: Which characteristic do single-celled organisms and multicellular organisms have in common?


[Q]: Warmth keeps glaciers from forming in water.
[A]:
What keeps glaciers from forming in water?