Desert life - Q-files - The Online Library of Knowledge.
Plant life. Many deserts are bare and rocky with areas of sparse scrubland, where only the hardiest plants can grow.As plants need water to survive, they must conserve as much as they can. Some desert plants can take in water that condenses from dew or fog.A desert is a place that has few, or sometimes even no, life forms. Sometimes life forms adapt to living in deserts, but conditions tend to be extreme, and survival is challenging. Some deserts can be visited but not lived in. Some deserts are so inhospitable that life as we know it cannot.Deserts are often defined as areas that receive less than 10 inches of average annual rainfall. Distinct desert areas are determined on the basis of the species of plants growing in a particular desert region. The Chihuahuan Desert is the largest desert in North America covering more than 200,000 square miles.
Essay South Of The Sahara Desert. south, Africa that lies south of the Sahara desert is the second-largest continent and was the home of some of the earliest and most advanced cultures of the ancient world. Most of the rivers and streams in the Sahara are seasonal or intermittent, the chief exception being the Nile River which, from its origins.Arabian Desert The Bedouin are scattered across the huge desert area of the Arabian Peninsula and are famous for their nomadic and wandering lifestyle, moving either frequently or seasonally, and earning a living by working as stockbreeders, transporters or tradesmen.
The epitome of life in the desert are the Tuaregs, who for centuries have spent their lives riding their dromedaries along the Saharan tracks. Also called the “blue men” for the typical veils they wear to protect themselves from the sand and the heat, these people live in camps of tents built of dozens of goatskins painted in red ochre ad.
