The implication of a desert region is that not much grows there. I am not aware that Europe has a seriously desert region.
caviar provides food for animals in the desert
Yes, with proper irrigation many foods can be grown in desert areas.
The leading crop grown in the Pampa region is wheat. Other crops grown in this area include soy beans, and linseed.
Yes, as long as you have water for irrigation, almost anything can be grown in deserts.
there is no such important specific food eaten but various food made from crops grown in that region. People do eat the traditional food of the region especially the typical ones in which they reside
Increase
Apricots were fruits grown in the Himalyan region and source of food and rich minerals,vitaminA & vitamin C and the secret of vitality in the Himalyan region tribes .
Some are Soybeans, GM Maize, GM wheat(Not in north American markets), Rapeseed/Canola, Sugar beet, Potatos, Rice and Cotton
What kind of food chains there are in the mountains will depend on the mountain region. For example, the mountains near the Mohave will have a desert food chain.
Maize is the staple and is mainly grown in the Southern and central part of Malawi. Cassava is mainly grown in the northern region. Other starch based foods grown are millet and Sorghum Otherwise main vegetables grown are tomatoes cabbage and onions.
Unless you live in one of the cities or in an area with water available, it would be a challenge. The desert receives virtually no rainfall. Also, nearly 100 percent of the food needs to be brought in from the outside as there are few areas where food can be grown.
there is food in the desert.