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: abalone  are invertebrates such as the common snail. 
Question: What are invertebrates such as the common snail?

Answer: abalone.


Question: Fact: if soil is permeable then h2o easily flows through the soil. 
Question: what flows with ease through soil if it's permeable?

Answer: h2o.


Question: Fact: camouflage is used for protection by rattlesnakes against eagles. 
Question: What is used for protection by rattlesnakes against eagles?

Answer:
camouflage.