they hav lil plants grow from the roots but only wen they have right amount of water an space
No, the vast majority of plants in the desert are not succulents. They are typical plants that have developed other means of living in an arid environment.
Succulents.
Succulents
succulents
succulents
It is not a cactus at all, it is the Blue Agave that is used to make tequila. Agave plants are succulents not cacti.
Xerophytes, halophytes and succulents
Cacti & some succulents.
Only those desert plants that have the ability to store water in their stems or leaves are called succulents. Cacti, agaves, aloes, some euphorbias are examples.
Cacti, succulents.
There are lots of different kinds of plants, but it usually consist of thorny shrub, and probably regular shrubs,obviously trees, and succulents. Succulents are plants that can store water in their cells. There are probably more too.
Those plants that are able to store water during times of plenty - succulents, such as cacti - do well in the desert as well as plants with a long taproot that can reach moisture deep below the surface.