TASK DEFINITION: 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.
PROBLEM: Question: Along with other functions, what do carbohydrates, proteins, and lipids provide for the body? Answer: energy

SOLUTION: Carbohydrates, proteins, and lipids provide energy and have other important roles in the body.

PROBLEM: Question: By what kind of change can a chemical change be reversed? Answer: another chemical change

SOLUTION: Because chemical changes result in different substances, they often cannot be undone. Some chemical changes can be reversed, but only by other chemical changes.

PROBLEM: Question: Some protists absorb nutrients from decaying matter like a what? Answer: fungus

SOLUTION:
Some protists absorb nutrients from decaying matter like a fungus.