1 About Kidney Disease Diet Restrictions The job of the body's kidneys is to filter fluids and remove extra waste from the body. 2  When kidneys fail, fluid and wastes can accumulate in the body and be hazardous to youâ¦. About Kidney Disease Diet Restrictions The job of the body's kidneys is to filter fluids and remove extra waste from the body. 2  When kidneys fail, fluid and wastes can accumulate in the body and be hazardous to youâ¦.
The Sahara divides the continent into North and Sub-Saharan Africa. The southern border of the Sahara is marked by a band of semiarid savanna called the Sahel; south of the Sahel lies the lusher Sudan.
Sahara Desert is the largest desert in the world which occupies 10% of African Continent. In Sahara rainfall is minimal and infrequent; hence the vegetation in this region is very low.Often described as a bleak and barren plain, the Sahara Desert in reality is very beautiful and full of different Sahara Desert plants.he Sahara Desert in low-lying areas is saline and as a result plant growth is sparse. The dry weather causes desiccation of plants due to high rate of transpiration and evaporation of water from the leaves.