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).
KÃ¶ppen climate types of South Africa. The climate of South Africa is determined by South Africa's situation between 22Â°S and 35Â°S, in the Southern Hemisphere's subtropical zone, and its location between two oceans, Atlantic and Indian.