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 purpose does the appendix serve in humans today? Answer: none

A: None purpose does the appendix serve in humans today.
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Q: Question: Can nematodes be a parasite of plants, animals, or both? Answer: both

A: Nematodes can be a parasite of both.
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Q: Question: What should you learn that allows you to recognize and avoid the dangers of specific hazards when experimenting, such as flames or broken glass? Answer: lab safety symbols

A:
Lab safety symbols should you learn that allows you to recognize and avoid the dangers of specific hazards when experimenting, such as flames or broken glass.
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