Please answer the following question: Fact 1: If food is not immediately used by the body for energy then that food will be stored for future use. Fact 2: Excess food is stored in the body as fat. Given the two facts above, answer the question "What becomes fat if not immediately used by the body for energy?" with the following options: - lipids - air - cells - cows - food - ice - apples - obesity
A:
food