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

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

Metallic bonds gives a coil of copper wire the ability to conduct electricity well.
What gives a coil of copper wire the ability to conduct electricity well?

The sequence egg -> larva -> pupa -> adult shows the life cycle of some insects.

Which sequence shows the life cycle of some insects?