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.
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Question: Question: When notebook paper is folded to make an airplane, what physical property of the paper changes? Answer: Shape

Answer: Shape notebook paper is folded to make an airplane, what physical property of the paper changes.


Question: Question: What is the unit of evolution? Answer: population

Answer: Population is the unit of evolution.


Question: Question: What neutralizes the acidity of chyme and acts as a buffer? Answer: the bicarbonate

Answer:
The bicarbonate neutralizes the acidity of chyme and acts as a buffer.