Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Q: The mitochondria organelles are known as the "power plants" of the cell.

A: What organelles are known as the "power plants" of the cell?
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Q: 600 million many years ago may the earliest fungi have evolved.

A: How many years ago may the earliest fungi have evolved?
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Q: Deep water filling a void caused by surface winds blowing water north and south is known as?

A:
Deep water filling a void caused by surface winds blowing water north and south is known as?
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