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.
Lagos. Lagos, the commercial capital of Nigeria, is the largest city in Africa with an estimated population of over 17.5 million inhabitants in the city. The UN estimates that at its present growth rate, Lagos state will be third largest mega city in the world by 2015 after Tokyo in Japan and Mumbai in India.oving around Lagos has become much easier in recent times with street signs on every single street corner making it easier to locate places and landmarks. With the city spending huge budgets on security, there has been a huge reduction in crime generally. For the most part, it's safe to move about during the day.