yes
Because they already have liquid inside of them to keep them from dehydrating.
Of coures its a cactus because all the cactus's would be dead if they didn't live in the desert!!:)
they eat cactus, they live in the desert, they can carry water in their humps and cannot drink water for a month and can drink over a whole bathtub full of water.
Yes, people can live without cactus plants if they're outside the plant's native range in North and Latin America. But no, they can't live without cactus plants if they're within the plants' native ranges. Within desert and jungle America, the cactus plays a key role in the environment. For example, the desert cactus is the main vegetative cover that conserves water, disperses sunlight, holds soil together, and provides color and oxygen in an otherwise drab, dry, extreme, harsh environment. The jungle cactus interacts in mutually beneficial ways with the trees on which it's anchored.
Some cacti can survive for several years without water in the desert due to their ability to store water in their stems. The exact amount of time varies depending on the species of cactus and environmental conditions.
A cactus can store water in its fleshy stem and this enables it to survive periods of drought.
it needs water
As a cactus is a form of a plant, it will require sunlight for photosynthesis and water to stop it from drying out and to help the cactus plant grow.
Not very often because cactuses are designed to live a long period without water. I would suggest once every week is fine.
3 months without eating food and 1 month without drinking water.
Although there are cacti that live in the rain forest, the average desert cactus will quickly rot and die if too much water is present.
There's water by the river at the bottom of the canyon, so they live close to the water!