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: Which two processes in the water cycle are primarily responsible for the creation of a lake? Answer: precipitation and runoff

A: Precipitation and runoff in the water cycle are primarily responsible for the creation of a lake.
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Q: Question: Vertical layering is an important feature of the terrestrial type of what kind of community? Answer: biome

A: Vertical layering is an important feature of the terrestrial type of biome kind of community.
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Q: Question: Original atoms are called what type of isotopes? Answer: parent

A:
Original atoms are called parent type of isotopes.
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