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: What are unique in having adaptive immunity in addition to innate immunity? Answer: vertebrates

A: Vertebrates are unique in having adaptive immunity in addition to innate immunity.
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Q: Question: The enzyme pepsin plays an important role in the digestion of proteins by breaking down intact protein to what short-chain amino acids? Answer: peptides

A: The enzyme pepsin plays an important role in the digestion of proteins by breaking down intact protein to peptides short-chain amino acids.
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Q: Question: What is another name for a broad explanation that is supported by a great deal of evidence? Answer: theory

A:
A theory is another name for a broad explanation that is supported by a great deal of evidence.
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