The processes that use the mechanisms are: Cellular respiration â ATP is generated by oxidation of organic molecules, the passage of electrons down an electron transport chain, and chemiosmosis. The final electron acceptor is almost always inorganic. Aerobic â the final electron acceptor is O 2.
The Sumerians lived in Mesopotamia around 4000 BC. Mesopotamia or the Fertile Crescent was a region in the Middle East between the Tigris and Euphrates rivers, in the territory of modern Iraq, Iran and Syria.
Ancient Sumerians A Mythical Civilization. As advanced as the Ancient Sumerians were in the areas of mathematics and communication, they lacked understanding of the forces of nature, causes for diseases, or famine. The Sumerians began to worship many of the forces of nature.n addition to the similar biblical accounts of God s creation, the ancient Sumerians detailed writings contain The Paradise Myth, The Gardener s Mortal Sin, and Lord of Eridu s estrangement of one language (Tower of Babel).