Nutrients in the soil are replenished.
cold to warm
Al-Hasa is the largest oasis in Arabia.
Ancient Mecca was an oasis in the old caravan trade route.
Wind is the result of pressure differences. These pressure differences can arise in a number of ways, including at fronts, where air masses meet.
The Umayyad Dynasty was founded when the Arab capital was moved.
Europe is actually a huge peninsula.
A+ performing surgery on the brain
holiest shrine in Arabia :)))