Bacteria are classified in two different kingdoms Archaebacteria and Eubacteria The difference between Eubacteria and Archaebacteria is their cell walls and the lipids in their plasma membranes. in addition, the structure and function of the genes of Archaebacteria are more similar to eukaryotes than to eubacteria.
The oil capacity of the 6.7-liter Cummins turbo diesel engine is approximately 12 quarts, and it is available in three variations as of the company's 2013 model year. As of 2015, the 6.7-liter Cummins engine model is still in production, and it replaced the 5.9-liter model in 2007.
The U.S. population is a major consumer of oil and the United States can't produce enough oil on its own to meet this demand. In 2008, the United States produced around 4.9 million barrels of crude oil per day [source: U.S. Energy Information Administration] -- that's almost two billion of barrels of crude oil for the year! However, the United States still has to import more than twice that amount to fill its business and consumer needs. Looking again at 2008, the United States imported around 9.8 million barrels of crude oil per day from other countries [source: U.S. Energy Information Administration], and that comes out to a whopping 3.5 billion barrels per year!