Turn the given fact into a question by a simple rearrangement of words. This typically involves replacing some part of the given fact with a WH word. For example, replacing the subject of the provided fact with the word "what" can form a valid question. Don't be creative! You just need to rearrange the words to turn the fact into a question - easy! Don't just randomly remove a word from the given fact to form a question. Remember that your question must evaluate scientific understanding. Pick a word or a phrase in the given fact to be the correct answer, then make the rest of the question. You can also form a question without any WH words. For example, "A radio converts electricity into?"

[Q]: Fact: Storms cause lakes to increase.
[A]: What water does a rain storm increase?


[Q]: Fact: Oxygen is just one substance transported by hemoglobin.
[A]: What is just one substance transported by hemoglobin?


[Q]: Fact: most species go through vulnerable stages after hatching.
[A]:
what are most species after hatching?