question: What sentence would provide a factual answer to this question: "The moon"

answer: the moon does not contain water

question: What sentence would provide a factual answer to this question: "Which of the following burns due to wax?"

answer: lighting a candle causes that candle to burn

question: What sentence would provide a factual answer to this question: "What requires nutrients to grow?"

answer:
a skinny beak is used for obtaining food by a bird from small spaces