noun, Pathology. 1. the accumulation of excessive ketones in the body, as in diabetic acidosis. Origin of ketosis. 1915-1920.
Climate zones of Africa, showing the ecological break between the hot desert climate of the Sahara Desert (red), the hot semi-arid climate of the Sahel (orange) and the tropical climate of Central and Western Africa (blue).
The main climates of Africa are desert, savanna, rain forest, and mediterranean. Desert climate zones are hot and dry. The soil in the savanna fertile. In the rain forest, ve â¦ getation makes farming impossible. Mediterranean climates on the north Africa coast and southern tip of Africa is mild.Summers are mostly hot while winters a generally mild and rainy. land is fertile in some of these areas.By Fabrice Tuyizere.editerranean climates on the north Africa coast and southern tip of Africa is mild. Summers are mostly hot while winters a generally mild and rainy. land is fertile in some of these areas. By Fabrice Tuyizere.