There are two sets of nerves in your skin. The first type are somatosensory neurons that send sensory information to your central nervous syste. The second set consists of autonomic fibers that control smooth muscle in the skin and the blood vessels in the skin.
The answer is lithosphere.
I believe <span>Protease enzymes are what are used to break proteins into amino acids.</span>
My Answer: RNA molecules
Why?: " <span>Catalysts with this special self-promoting property can use raw materials to reproduce themselves and thereby divert these same materials from the production of other substances."
Hope I helped! :D</span>
It would mix faster in the hot water because it moves free and more faster with a bunch of water vapor coming off of it