The best-known taxonomic ranks are, in order: life, domain, kingdom, phylum, class, order, family, genus, and species. This assignment to a genus is not immutable; later a different (or the same) taxonomist may assign it to a different genus, in which case the name will also change.ristotle used the words genus and species to mean generic and specific categories. Aristotle and other pre-Darwinian scientists took the species to be distinct and unchanging, with an  essence , like the chemical elements.
The noun EURO has 1 sense: 1. the basic monetary unit of most members of the European Union (introduced in 1999); in 2002 twelve European nations (Germany, France, Belgium, Luxembourg, the Netherlands, Italy, Spain, Portugal, Ireland, Greece, Austria, Finland) adopted the euro as their basic unit of money and abandoned their traditional currencies Familiarity information: EURO used as a noun is very rare.
The symbol of Euro is Ã¢âÂ¬ and the abbreviation is EUR. The symbol of Pound is Ã¢Â£ and the abbreviation is GBP. This refers to the term Great Britain Pound. Some other abbreviations used to denote the currency are UKP, GBR, UK, and STG. A Euro is made up of 100 cents while a Pound is made up of 100 pence. The symbol of a penny is âpâ and an amount like 40 pence is pronounced as fourty pee. So the basic unit of Euro is cent and that of Pound is pence. Both Euro and Pound have a conversion factor of six significant digits.