Generate a sentence that answers this question: "More butterflies will come as buttercups become more".

Answer: as the amount of fragrance of a flower increases , the number of pollinators it will attract increases

Generate a sentence that answers this question: "When you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what?".

Answer: dead organisms rot

Generate a sentence that answers this question: "Bees are key to a flowers".

Answer:
A bee is a pollinating animal