question: Given the fact "the sun causes water to evaporate more quickly by adding heat", what is the answer to "The sun causes what to happen to water at a more rapid pace when heat is added?"

answer: heat causes the water to lose volume as moisture is pulled into the air


question: Given the fact "organisms can be preserved in sedimentary rock", what is the answer to "What is the use of organisms preserved in sedimentary rock?"

answer: fuel


question: Given the fact "some flowers become fruits", what is the answer to "if a person eats a fruit, it is possible it was once which of these?"

answer: it was a reproduction structure


question: Given the fact "contact between rocks over long periods of time causes rocks to smooth", what is the answer to "What would be a source of the smoothest rocks?"

answer:
a riverbank