Where does the engery go that was stored in the rabbit when the fox eats the rabbit?

When the fox eats the rabbit, the energy stored in the rabbit's body is transferred to the fox through the process of consumption and digestion. The fox metabolizes the rabbit's tissues, converting the stored chemical energy into usable energy for its own bodily functions, such as movement, growth, and maintaining homeostasis. Some of the energy is also lost as heat during metabolic processes, in accordance with the laws of thermodynamics. Thus, the energy is transformed and redistributed within the food chain.