Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
Q: Question: The sun’s energy is converted to chemical energy by a what? Answer: plant
A: 
The sun’s energy is converted to chemical energy by a plant. An animal gets energy when it eats the plant. The student gets energy when it eats the animal. The boy’s energy is used to pedal the bike.