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.

Question: What property of carbon and other elements can be used to date fossils and rocks, among other things? Answer: half-life
Half-life property of carbon and other elements can be used to date fossils and rocks, among other things.

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
The enzyme pepsin plays an important role in the digestion of proteins by breaking down intact protein to peptides short-chain amino acids.

Question: Within the petals are two whorls of fertile floral organs that produce what? Answer: spores

Within the petals are two whorls of fertile floral organs that produce spores.