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: follicles within the skin helps to insulate and protect the body. 
Question: what helps insulate and protect the body?
[A]: follicles within the skin.


[Q]: Fact: Worms such as the familiar earthworm are segmented. 
Question: Worms such as the familiar earthworm are what?
[A]: segmented.


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