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.

[EX Q]: Fact: Roots have parts that regenerate after bisection. 
Question: What have parts that regenerate after bisection?
[EX A]: roots.

[EX Q]: Fact: decomposition increases amount of organic matter in dirt. 
Question: What increases amount of organic matter in dirt?
[EX A]: decomposition.

[EX Q]: Fact: If frozen fossils are found in permafrost, that plant used to live in that place. 
Question: If what are found in permafrost, that plant used to live in that place?
[EX A]:
frozen fossils.