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: Wilting occurs when water lost by transpiration is not replaced by absorbtion from room.

Answer: What occurs when water lost by transpiration is not replaced by absorbtion from room?


Question: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called coral reefs.

Answer: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called what?


Question: A clade is one way of classifying organisms.

Answer:
What is one way of classifying organisms called?