when does the embryo from three germ layers???

Answer: during embryogenesis

Question: where does most of the us electricity come from?

Answer: fossil fuels

Answer this question: who won the gold medal in men's hockey 2014??

Canada

Q: savannah ex on the beach where is she from?A: Leeds

Input: what is dont rain on my parade from?

Output: the 1964 musical Funny Girl

Input: where does tap water in london come from?

Output:
River Thames