Evolutionists must sidestep the Laws of Thermodynamics in order to possess the faith that they do in their fantasy. Hence it does not suprise me that you fail to make the connection of energy physics to the biological model.
The Laws of thermodynamics govern the fate of matter and energy in the Universe itself, and while inconvenient to the philosophical evolutionist such as yourself, the Laws will not take a back seat to accommodate those who fail to grasp the concept.
When did life on Earth start, you ask. Tell you what, I'll answer question your, if you'll answer mine:
When does life begin?