A desert is defined as a region that receives less than 10 inches (250 mm) of annual precipitation on average.
Every desert has its hosts of potential problem animals. You need to specify a specific region or desert if you want a specific answer.
That depends upon which desert and your location within that desert.
That would depend upon which desert and your specific location in that desert.
Who or what are 'they.' Please be specific.
Sandy. Hence the name "desert rose".
Desertification
Every desert has its own climate statistics. You need to provide a specific desert location.
Each desert has different weather statistics. Please pick a specific desert area.
Which African desert? Please he specific. Sahara, Kalahari or Namib?
Yes, there are maggots and fungi in the desert under specific conditions.
There are 26 major desert areas in the world and each has its own weather statistics. If you want a specific answer, you need to provide a specific location. The temperature can range from -135 degrees in the Antarctic Desert to +134 degrees in the Mojave Desert.
There are about 2 dozen major desert areas in the world, each with its specific climate date. Temperatures can vary from season to season, day to night. Please give a specific desert area if you want a specific answer.