Cacti are (generally) found in deserts as they have adapted to survive in the desert environment. For example, they have a very low surface area compared to their volume to reduce water loss in the hot desert climate, and also have very large root systems which enable them to gather water from a large radius.
in the desert
desert
the desert
A cactus is a plant that lives in the desert.
The desert
Yes they do live there.
There are several species of barrel cactus that live in one or the other deserts of North America. The barrels occur most frequently in the Sonoran Desert.
The saguaro lives in the Sonoran Desert of Arizona and Mexico.
Cacti DO live in the desert and have done so quite successfully for thousands of years.
camel,cactus,date palm etc.
No Sunflowers can not grow in the dessert. They are not adapted for that because they need moist soil. But cactus' live in the desert. A cactus is enabled to survive in hot and dry environments.
There are a number of species of barrel cactus that live in the deserts of North America.