NEET BIOLOGY

Detailed explanation-1: -Sub-Saharan Africa is, geographically, the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa.

Detailed explanation-2: -The Sahel, the vast semi-arid region of Africa separating the Sahara Desert to the north and tropical savannas to the south, is as much a land of opportunities as it is of challenges.

Detailed explanation-3: -Landforms Ecologically separated from North Africa by the sweeping and sparsely populated Sahara Desert, the sub-Saharan mainland consists of four vast and distinct regions: Central Africa, East Africa, West Africa, and Southern Africa. Together, they constitute an area of 9.4 million square miles.

Detailed explanation-4: -Subsaharan Africa includes the African countries south of the Sahara Desert. The African Transition Zone cuts across the southern edge of the Sahara Desert at the widest portion of the continent. Many of the countries in the African Transition Zone are included in the realm of Subsaharan Africa.

Detailed explanation-5: -The world’s largest desert, its size defies imagination: 3.3 million square miles or around 25 percent of Africa. Not surprisingly, the Sahara’s name in Arabic means simply “desert."