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?"

[EX Q]: Fact: Rafts are used for moving people.
[EX A]: What is used to move people?

[EX Q]: Fact: Members of the kingdom Plantae that shed their leaves seasonally each year are called deciduous.
[EX A]: Members of what kingdom that shed their leaves seasonally each year are called deciduous.?

[EX Q]: Fact: heat is detected by sensory nerve cells.
[EX A]:
What is detected by sensory nerve cells?