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 do you call the formation of a water vapor pocket? Answer: cavitation

A: You call the formation of a water vapor pocket cavitation.
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Q: Question: What is the most numerous species on the planet? Answer: bacteria

A: Bacteria are the most numerous species on the planet.
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Q: Question: Where is multiple fission more often observed? Answer: among protists

A:
Multiple fission is more often observed among protists.
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