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

[Q]: Learning to get used to something after being exposed to it for a while is associated with habituation learning.
[A]: Learning to get used to something after being exposed to it for a while is associated with what kind of learning?


[Q]: Children most likely inherit shape of earlobes from their parents.
[A]: Which trait do children most likely inherit from their parents?


[Q]: The main function of the circulatory system is to transport materials.
[A]:
What is the main function of the circulatory system?