The original rock<span> is subjected to very high heat and pressure, which cause obvious physical and/or chemical changes.</span>
Children would look like a clone of their parents the problem with this is the lack of genetic diversity instead of sharing different genes to improve the survivability of the species . Say for example if some kind of disease killed one it could kill all because there is no mutation or that could help the offspring to survive better because they are a copy. Think about a starfish or the Gros Michel banana. No genetic diversity is a bad thing
The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain
I think the EPA adminsters the act.....and one benefit is that harmful chemicals that are released into the air are monitored and only a certain amount is able to be released without the company being fined.