Question

What do the inhabitants of an oasis grow, eat and export? Why?

Answer 1

Hint:
An oasis in a desert is an isolated vegetation area, usually surrounding a spring or similar sources of water, such as a pond or small lake. Oases also provide animals and even humans with habitat if the region is large enough.

Complete answer:
The inhabitants of an oasis cultivate, eat, and export date palm because this crop can be grown in desert conditions where the soil is less fertile and less humid with little nutrients. Frowns are used for rooms, beds, boxes, and other forms of furniture, while the trunk is used for structural support and roofing of buildings, the whole tree is used in some way as dates for eating and exporting. In an oasis, the most significant plant is the date palm, which forms the upper layer. These palm trees give shade to smaller trees that form the middle layer, such as peach trees. Farmers allow the best use of the soil and water by growing plants in various layers. Often many crops are grown and some cereals are grown where there is more moisture, such as barley, millet, and wheat. Common oasis crops are dates, cotton, olives, figs, citrus, wheat, and corn (maize).

For trade and transport routes in desert areas, the position of oases was of vital importance; caravans had to pass through oases so that supplies of water and food could be replenished. Thus, in many instances, political or military control of an oasis has meant control of trade on a specific road.

Note:
Oasis can form naturally or man-made. It is created geographically because of the faulting and a climatic condition that generates depression in the arid zone. In the arid zone, this depression is expanded and enlarged by the severe weather condition then the underground aquifer or river that causes ample pressure to seep water to the surface.