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

[EX Q]: You call materials able to conduct electricity with 100% efficiency, meaning that no energy is lost during the electrical transmission, superconductors.
[EX A]: What do you call materials able to conduct electricity with 100% efficiency, meaning that no energy is lost during the electrical transmission?

[EX Q]: Light is scattered from molecules in our atmosphere.
[EX A]: Light is scattered from what in our atmosphere?

[EX Q]: Compared to the amount of hereditary information in a human body cell, one-half the amount much hereditary information is contained in a human sex cell.
[EX A]:
Compared to the amount of hereditary information in a human body cell, how much hereditary information is contained in a human sex cell?