What group of people mostly live in the North and what group live mostly in the South of the African continent?

In Africa, the people who predominantly live in the North are of Arab descent, while in the South, there are diverse ethnic groups such as the Bantu people. The Arab populations in the North are mainly found in countries like Egypt, Libya, Algeria, and Morocco, while the Bantu people are predominant in countries like South Africa, Zimbabwe, Zambia, and Tanzania.