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

[Q]: Compression zones is the opposite of rarefaction zones, where air molecules in waves are loosely packed.
[A]: What is the opposite of rarefaction zones, where air molecules in waves are loosely packed?


[Q]: Low energy causes waves to bring sand up onto the beach during summers.
[A]: What causes waves to bring sand up onto the beach during summers?


[Q]: The fungus that grow(s) through blue cheese give(s) it the distinctive appearance and flavor.
[A]:
What grows through blue cheese that gives it the distinctive appearance and flavor?