Generate a sentence that answers this question: "as an evergreen matures and grows, it's leaves tend to".

Answer: when a plant grows , the number of the leaves of that plant may increase

Generate a sentence that answers this question: "a decline in the number of predators often leads to".

Answer: as population of predators decreases , the population of prey will increase in an environment

Generate a sentence that answers this question: "Why was my son-in-law required to add rugs or carpeting to his upstairs apartment when the ground floor wasn't?".

Answer:
carpet absorbs sound