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

[Q]: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called coral reefs.
[A]: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called what?


[Q]: Microscopes were first developed in the early 1600s by eyeglass makers.
[A]: Microscopes were first developed in the early 1600s by this trade?


[Q]: Food chains carry energy from producers to consumers.
[A]:
Food chains carry energy from what group to what group?