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: Urea and carbon dioxide are molecules with how many carbon atoms? Answer: one
[A]: Urea and carbon dioxide are molecules with one many carbon atoms.


[Q]: Question: What is the term for daily cycles of behavior, like the sleep-wake cycle? Answer: circadian rhythms
[A]: Circadian rhythms is the term for daily cycles of behavior, like the sleep-wake cycle.


[Q]: Question: The cell wall acts as an extra layer of protection, helps the cell maintain its shape, and prevents what? Answer: dehydration
[A]:
The cell wall acts as an extra layer of protection, helps the cell maintain its shape, and prevents dehydration.