What physical forces cause our body to get hungry and break down?

Jew alchemy

Hunger.

Lack of stored chemical energy to convert to physical energy, so it resorts to different forms of chemical energy. You ever watch "Alone"?
There's a lot of good examples of exactly what I'm trying to describe with a High School tier vocabulary on there.
There's probably an anon that can give it better to you than I can, but that's the short answer.

>>9109982
>What physical forces cause our body to get hungry
Thermodynamics, conservation of mass and energy.

Knowledge?

centrifugal force