binomial nomenclature the nomenclature used in scientific classification of living organisms in which each organism is designated by two latinized names (genus and species), both of which must always be used because species names are not necessarily unique.inomial nomenclature the nomenclature used in scientific classification of living organisms in which each organism is designated by two latinized names (genus and species), both of which must always be used because species names are not necessarily unique.
Africa.com recently released a list highlighting the 10 Most Liveable Cities in Africa. 1  Cape Town, South Africa. 2  Accra, Ghana. 3  Nairobi, Kenya. 4  Johannesburg, South Africa. 5  Gaborone, Botswana. 6  Libreville, Gabon. 7  Tunis, Tunisia. 8  Dar es Salaam, Tanzania. 9  Windhoek, Namibia. 10  Kigali, Rwanda.
In Europe the ancient cities of London, Berlin and Moscow are emerging as the mega tech hubs of the future based on a mixture of government support, entrepreneur visas, tax breaks and the quality of people and talent in those cities. Then there is the emerging continent of Africa. Lagos in Nigeria, Accra in Ghana, Nairobi in Kenya and the South African cities of Johannesburg and Cape Town are all vying to be the dominant tech cluster and to attract the concomitant benefits that come from foreign investors and domestic governments. In South America, the story is the same. Buenos Aires, Rio de Janeiro, Mexico City, Santiago and Lima are the dominant cities and all of them are trying to build up their tech clusters, but one unexpected city on the continent is beginning to challenge these cities to become South Americaâs dominant hub.