In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[EX Q]: Question: Why is water important for the nervous system? Answer: to prevent dehydration
[EX A]: To prevent dehydration is water important for the nervous system.

[EX Q]: Question: When do weather balloons return to earth? Answer: when it bursts
[EX A]: When it bursts do weather balloons return to earth.

[EX Q]: Question: What is utilized to analyze simple mendelian inheritance? Answer: pedigree
[EX A]:
Pedigree is utilized to analyze simple mendelian inheritance.