I want to know the answer to the following question:
What does any living organism rely on to be able to grow and reproduce?
All the background I'm provided with is that "The daily 1500–2000 Calories (6–8 MJ) recommended for a human adult are taken as a combination of oxygen and food molecules, the latter mostly carbohydrates and fats, of which glucose (C6H12O6) and stearin (C57H110O6) are convenient examples.". Is that enough to answer the question?
Answer: no