For example, someone's age might be an independent variable. Other factors (such as what they eat, how much they go to school, how much television they watch) aren't going to change a person's age.
It's known as the Cruelest Place on Earth the desert is known for its extreme heat and in-hospitability atmosphere. Rub al Khali: 650,000 km2: Saudi Arabia, United Arab Emirates, Oman and Yemen. The largest sand desert in the world. The desert is the most oil-rich site in the world. Syrian: 500,000 km2: Iraq, Jordan, Syria and Saudi Arabia. It's also known as the Syro-Arabian. The desert is very rocky and flat. An Nafud: 103,600 km2: Saudi Arabia: It's known as the great arc of reddish sand desert in central Saudi Arabia. Ad Dahna: 650,000 km2: Saudi Arabia
One of the most famous deserts in the world is the Sahara (meaning 'greatest desert' in Arabic) and it is in fact the biggest classical desert in the world, apart from the above mentioned Antarctic and Arctic deserts.There is also a difference in types of deserts.he Sonoran desert is one of the largest and hottest deserts in the Americas and it covers the southeast of California and the southwest of Arizona in the US, and the northhwest Mexican states of Sonora, Baja California, and Baja California Sur. To the north of this 'low desert' is the 'high desert' Mojave.