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

[EX Q]: A fewer predators is most likely to cause the number of rabbits living in an area to increase.
[EX A]: Which factor is most likely to cause the number of rabbits living in an area to increase?

[EX Q]: The sporophyte stage is the dominant stage of the lifecycle of a fern.
[EX A]: Which is the dominant stage of the lifecycle of a fern?

[EX Q]: Human population is growing exponentially and humans have increased carrying capacity normally limiting factor through technology, urbanization, and harnessing the energy of fossil fuels.
[EX A]:
Human population is growing exponentially and humans have increased what normally limiting factor through technology, urbanization, and harnessing the energy of fossil fuels?