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

[Q]: Amount of salt are aquatic biomes often classified.
[A]: How are aquatic biomes often classified?


[Q]: The bones of the newborn skull are not fully ossified and are separated by large areas called fontanelles.
[A]: The bones of the newborn skull are not fully ossified and are separated by large areas called what?


[Q]: Asci are used by mycelia for sexual kind of reproduction.
[A]:
Asci are used by mycelia for what kind of reproduction?