Given a statement, generate a question such that the answer is contained in that statement.

[EX Q]: Mosses depend on water to reproduce
[EX A]: What type of water does mosses depend on to reproduce?

[EX Q]: chocolate contains psychoactive drugs
[EX A]: What does chocolate contain?

[EX Q]: Embryo are transferred to a place used in growing a baby
[EX A]:
What is transferred to a place used in growing a baby?