When it rains or there is a flood it spreads out its roots and absorbs as much water as possible without bursting.
The barrel cactus stores water in is spongy interior tissues but does not have a water reservoir of water.
A barrel cactus stores water in their spongy stem, which swells and looks like a barrel, hence the name.
Conserve water
to collect water from the insides
Yes, the barrel cactus has roots.
in winter the barrel cactus
The barrel cactus can be a plant that animals can get water from in the desert.
Cactus are able to conserve water due to their stems. They have stems that are able to store water for when it is needed.
advantages of cactus is that they conserve water so you do not need to constantly water it every week or so and waste water.They are doing thi s in Las Vegas as they are having a water crisis
Barrel cacti have an extensive root system that is used to take in water during rainy periods. The water is then stored in the tissues of the plant for drought periods.
No, the barrel cactus is a vascular plant.
no but it is a member of the plant family and their distinctive appearance is a result of adaptations to conserve water in dry and/or hot environments