Hey thanks for playing! As commented in the description and also below the it’s about avoiding the death of a cell. Anyway the rules always say that the topic is just inspirational and the limit is the important part: for me it follows the limitation in the concept of a cell that depends on molecules (proteins, lipids, etc.) to help in the metabolic process. So you depend on your health (what you eat and reaches the cell) and your help to metabolise to save the cell.