Life is about thermodynamic extremes. When scientists first began formulating the Laws of Thermodynamics and talking about disorder and entropy, it seemed that somehow living things were in breach of the laws. How could they be such self-contained ordered, non-chaotic entities? But, of course, the answer lies in the fact that they are not self-contained, they do not represent a closed system.
Click here for original story, Exercise, exergy, and meateaters: Resolving the thermodynamic equilibrium of life
Source: Phys.org