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

Q: Fungi is the major cause of disease in agricultural crops.

A: What is the major cause of disease in agricultural crops?
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Q: Chewing insects such as dragonflies and grasshoppers have two many sets of jaws.

A: Chewing insects such as dragonflies and grasshoppers have how many sets of jaws?
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Q: The axis of the plant has a root end and a shoot end.

A:
What part of the plant has a root end and a shoot end?
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