Binomial nomenclature is the formal naming system for living things that all scientists use. It gives every species a two-part scientific name. For example, a ladybug found in the United States goes by the fancy name of Harmonia axyridis. The first part of a scientific name, like Harmonia, is called the genus.inomial nomenclature is the formal naming system for living things that all scientists use. It gives every species a two-part scientific name. For example, a ladybug found in the United States goes by the fancy name of Harmonia axyridis. The first part of a scientific name, like Harmonia, is called the genus.
The Worldâs Most Livable Cities In 2012 [SLIDESHOW] An elderly woman looks out of a balcony in Bhutan's capital Thimphu on October 12, 2011. The Bhutanese king is scheduled to wed his fiancee Jetsun Pema over a three-day ceremony starting in the ancient capital Punakha on October 13.
The 10 Most Livable Cities In The World. Cities that tended to score the best on the survey were mid-size and located in wealthier countries with relatively low population densities. Out of the top 10 cities, seven are located in Canada or Australia, which have population densities of 3.40 and 2.88 people per square kilometer respectively. Finland and New Zealand, which also have high-ranking cities, have 16 people per square km.