Given a scientific question, generate a correct answer to it.

Q: The lifecycle of an ascomycete is characterized by the production of what during the sexual phase?

A: asci
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Q: Gravitational force on a large scale dominates interactions between large objects because it is always what?

A: attractive
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Q: What are the long, thin structures that protrude from the cell membrane and help single-celled organisms move or swim towards food?

A:
flagella
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