Why are camels able to survive there? That is because Allah created so beautifully camel, and the camel has all the requirements of survival for survival in the desert.
In once camel can drink 130 liters of water spent. The water is saved in fatty tissue in the body, and 40% of the water in the hump. Reserves as much water as it allows the camel to survive in the desert although there was no food.
The camel has a design of the teeth, mouth and digestive tract is unique, it’s possible he could eat the plants of the dry desert and sharp thorns. To avoid dust sand into his eyes, camels have been equipped with thick eyelashes and eyelids are transparent, so that he could see though his eyes were closed. His nose was able to open and shut to prevent the `sand into the respiratory tract.
Long legs distanced a camel’s body from the surface of the hot sand. The width of the foot prevent it sinking in the sand while it carrying a very heavy burden. Fur and thick skin that protects them from the cold desert camels at night, and slow evaporation of water during the day.
It’s a very unusual design, which indicates the existence of God who created. Because it is impossible that the design is so beautiful of camel comes without any the creator.
If you are a muslim open Quran at Al-Ghasiyah: 17.