For years it was debated among scientists if DNA, RNA, or proteins came first. DNA serves as the principle means to store genetic information, and proteins can catalyze reactions. RNA is nucleic acid that all living things have. It can act as a genetic library like DNA and can catalyze reactions similar to proteins.his lesson defines abiogenesis and discusses the evidence which supports the theory. This lesson will discuss primitive Earth and the possibilities of how the first life on Earth started from a purely scientific perspective.
Caledon (2011 population 59,460) is a town in the Regional Municipality of Peel in the Greater Toronto Area of Ontario, Canada. In terms of land use, Caledon is somewhat urban, though it is primarily rural in nature. It consists of an amalgamation of a number of urban areas, villages, and hamlets; its major urban centre is Bolton, located on its eastern side adjacent to York Region.Caledon is one of three municipalities of Peel Region.
The city has a population of 366,151 according to the 2011 Canadian census. London is at the confluence of the non-navigable Thames River, approximately halfway between Toronto, Ontario and Detroit, Michigan.The City of London is a separated municipality, politically separate from Middlesex County, though it remains the county seat.ondon is currently the home of the London Knights of the Ontario Hockey League, who play at the Budweiser Gardens (previously known as the John Labatt Centre). The Knights were both 2004-2005 OHL and Memorial Cup Champions.