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: On how many of the continents do birds live and breed? Answer: seven
Birds live and breed on seven of the continents.

Question: What do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains? Answer: atomic emission spectrum
Atomic emission spectrum do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains.

Question: Food chewed evenly during mastication moisten and lubricate the lining of the mouth and this? Answer: pharynx

Food chewed evenly during mastication moisten and lubricate the lining of the mouth and this?