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.

Q: Question: Which two systems primarily function to rid the human body of the wastes resulting from cellular energy production? Answer: respiratory and circulatory systems

A: Respiratory and circulatory systems two systems primarily function to rid the human body of the wastes resulting from cellular energy production.
****
Q: Question: Why is water important for the nervous system? Answer: to prevent dehydration

A: To prevent dehydration is water important for the nervous system.
****
Q: Question: Roots grow in length and width from the primary and secondary what? Answer: meristem

A:
Roots grow in length and width from the primary and secondary meristem.
****