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

Ex Input:
Microscopes were first developed in the early 1600s by eyeglass makers.

Ex Output:
Microscopes were first developed in the early 1600s by this trade?


Ex Input:
All of the populations that live in the same area make up a(n) community, which includes populations of different organisms.

Ex Output:
All of the populations that live in the same area make up what type of group, which includes populations of different organisms?


Ex Input:
Catabolic and anabolic hormones in the body help regulate metabolic processes.

Ex Output:

Catabolic and anabolic hormones in the body help regulate these?