question: What sentence would provide a factual answer to this question: "What does harming an organism cause?"

answer: harming an animal species causes that animal 's population to decrease

question: What sentence would provide a factual answer to this question: "The Earth's primary source of both light and heat is"

answer: the Sun is the star that is closest to Earth

question: What sentence would provide a factual answer to this question: "the best way to improve production in future yields on the farm is"

answer:
crop rotation has a positive impact on soil quality