Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: The water in some springs are hot because they're heated by hot magma.

Answer: The water in some springs are hot because they're heated by what?


Question: Energy do ecosystems absorb on the earth.

Answer: What do ecosystems absorb on the earth?


Question: A mushroom is the fruiting body that occurs after two hyphae mate and form a mycelium with sporangia.

Answer:
What is the fruiting body that occurs after two hyphae mate and form a mycelium with sporangia?