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.

[Q]: Fact: Roots will decay is the conditions for growth aren't favorable. 
Question: What will decay is the conditions for growth aren't favorable?
[A]: roots.


[Q]: Fact: Bacteria in soil coverts atmospheric nitrogen into a form usable by flowers. 
Question: What converts nitrogen for flowers?
[A]: bacteria.


[Q]: Fact: Male gametes are released into the surround water through the osculum. 
Question: What are released through the osculum?
[A]:
Male gametes.