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

Example Input: Evolution occurs by natural selection, a process whereby better-adapted members pass along their traits, according to darwin.
Example Output: Evolution occurs by what process whereby better-adapted members pass along their traits, according to darwin?

Example Input: Fires, mainly caused by lightning, are a natural disturbance in temperate grasslands.
Example Output: Fires, mainly caused by what, are a natural disturbance in temperate grasslands?

Example Input: Comparing genome sequences provides clues to evolution and development.
Example Output:
Comparing what sequences provides clues to evolution and development?