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

[EX Q]: In paragraph 2, they had been untouched for centuries does the phrase à¥ˆ€œfrozen in timeà¥ˆ€ suggest about the figures.
[EX A]: In paragraph 2, what does the phrase à¥ˆ€œfrozen in timeà¥ˆ€ suggest about the figures?

[EX Q]: The mitochondria organelles are known as the "power plants" of the cell.
[EX A]: What organelles are known as the "power plants" of the cell?

[EX Q]: Transpiration is when plant roots absorb liquid water and release water vapor into the atmosphere.
[EX A]:
What is it called when plant roots absorb liquid water and release water vapor into the atmosphere?