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

[Q]: The best way humans can conserve water is to use less.
[A]: What's the best way humans can conserve water?


[Q]: Blood is made up of red blood cells, white blood cells, platelets, and plasma.
[A]: Blood is made up of red blood cells, white blood cells, platelets, and what else?


[Q]: The term ecological succession refers to the sequence of community and ecosystem changes after a disturbance.
[A]:
What term refers to the sequence of community and ecosystem changes after a disturbance?