They have water in them so when it is hot they have water to live on.
Dry, hot climates such as deserts.
yes
Desert biome
they are cold blooded.
They like to live in hot climates, desserts. They also like dry climates
A horse can live in both climates.
they eat tree trunks and live in hot climates
They live in hot countries like Texas.
Yes they lived in africa...
No cacti live naturally in the Sahara. Cacti are strictly natives of the Americas.
because they live in that climate and are used to it
It can live because the cacti can soak up water