The central part of the Sahara is hyperarid, with little to no vegetation. The northern and southern reaches of the desert, along with the highlands, have areas of sparse grassland and desert shrub, with trees and taller shrubs in wadis where moisture collects. In the central, hyperarid part, there are many subdivisions of the great desert such as the Tanezrouft, the Ténéré, the Libyan Desert, the Eastern Desert, the Nubian Desert and others. These absolute desert regions are characterized by their extreme aridity, and some years can pass without any rainfall. COUNT 5
QSN1 What is the central part of the Sahara Desert? ANS1 hyperarid QSN2 What does the Sahara have little to none of? ANS2 The northern and southern reaches of the desert QSN3 The northern and southern reaches of the desert are spare of what items? ANS3 grassland and desert shrub QSN4 What does the Sahara have little of? ANS4 The northern and southern reaches of the desert QSN5 How often does the Sahara go without rainfall? ANS5 years