instruction:
Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.
question:
Fact: Eggs are fertilized during reproduction. 
Question: What happens during reproduction?
answer:
eggs are fertilized.


question:
Fact: the functions of life require energy. 
Question: What is energy required for?
answer:
The functions of life.


question:
Fact: transpiration is when water vapor moves from plants into the layer of gasses that surrounds the earth. 
Question: in transpiration, where does water vapor move from the plants to?
answer:

gas layer that surrounds earth.