The African continent is home to many different ethnic and racial groups, with wide-ranging phenotypical traits, both indigenous and foreign to the continent. Many of these populations have diverse origins, with differing cultural, linguistic and social traits and mores. Distinctions within Africa’s geography, such as the varying climates across the continent, have also served to nurture diverse lifestyles among its various populations. The continent’s inhabitants live amidst deserts and jungles, as well as in modern cities across the continent.