Because to actually use the word evolve an organism must suffice more than one condition, which in this case would be an advantageous trait. Having an advantageous trait (from our eyes at least) must also include the right and stimulating enviironment for procreation. So this answer is multifolded.
The first person generally
credited with fulfilling the functions of the modern director was George, Duke
of Saxe- Meiningen. Meiningen was a wealthy aristocrat and head of a small
German principality. In 1826, George, Duke of Saxe- Meiningen and his
morganatic wife started an experimental acting group which was one of the first
companies in which the importance of the director was stressed.
The Krebs cycle<span> occurs right after glycolysis. The substance that begins the </span>Krebs cycle<span> is a 3-carbon molecule called pyruvic </span>acid<span>. The process breaks down the pyruvic </span>acid<span> into acetyl coenzyme A, releasing one of the carbon atoms into carbon dioxide.
hope it help</span>
