Glucose

Glucose is the main way of getting ATP. It can be found around the level, or if there is enough light, make it from Chloroplasts. The cell can turn 1 glucose into 2 ATP, but a more efficent way is using a mitochondron, making 32 ATP at a time.

If the cell has over 50 glucose, it turns 4 exess glucose into 1 Fatty Acid.