Spines protect the plant from animals that would injure it. They also provide some shade for the stem of the plant.
No, a barrel cactus and a saguaro are two different species of cacti. Barrel cacti are smaller, rounder cacti with ribs and spines all around, while saguaros are taller, columnar cacti with arms that grow as they age. Both are native to the deserts of the Americas, but they have distinct characteristics.
Arizona, California
No, a saguaro is a tall cactus of the Sonoran Desert. Socorro is the name of two towns - one in Texas and the other in New Mexico. The word socorro is Spanish for help.
The benefits of cactus spines are similar to the benefits of the thorns and the leavesof herbaceous plants. The spines act the part of thorns in their defense of the cactus plant's stem, growth buds, and breathing pores. They act the part of leaves in their channeling of any available moisture - be it dew, fog, or rainfall - down to the immediate ground around the cactus. From the ground surface, the drops seep into the soil, to be added to the water table or taken in by the cactus plant's roots.
The ocotillo sprouts leaves a day or two after a good rain in the desert. It blooms in the late winter.
The adaptations of the cactus includes small and spiky leaves that reduce evaporation of water. It also prevents loss of water. The cactus has also a thick and juicy stem that stores water. It carries out photosynthesis like any other normal green plant. Waxy leaves, long roots, have needles Cactuses have many adaptions to survive in dry, hot regions. Such as: - Being greyish/silver in color: To reflect heat of the sun and reduce water loss - A swollen stem: To store water - Rolled up leaves (only in certain cacti) to reduce surface area that is exposed to the sun, therefore preventing water loss - Covered in thorns: Helps protect the plant from animals trying to eat it
An example of mutualism in a desert biome is the desert is the relationship between Saguaro cacti and the Gila woodpecker. This bird finds food like parasites and insects on the cactus. It also nests on cacti. While the cacti provide food and shelter for this bird, the bird in turn helps cacti when it spreads pollen to other cacti. Mutualism refers to a relationship in which both parties benefit from their interaction.
Cacti and succulents are two common types of plants that are well adapted to hot and arid desert conditions. Their ability to store water in their tissues allows them to survive in these harsh environments.
"Cacti" is the plural form of "cactus," which refers to a type of plant known for its thick, fleshy stems and spines. Cacti are adapted to arid environments and are able to store water in their stems to survive in dry conditions.
There are two types of cactus, columnar cactus and climbing cactus. Climbing cactus e.g dragon fruit plant.
They have spines for a few reasons. The main two reasons are: 1- Most to all cacti live in hot sunny deserts where they receive a lot of sun. However, the skin of most cacti are sensitive and will get "sunburned" so the spines, believe it or not, give a lot of shade for the cactus. 2-The spines are used for defence against animals,insects,reptiles, etc. They have to defend their moisture inside them from animals who try to drink and eat the cactuses water.
Black is the color of the seed of the saguaro cactus plant (Carnegiea gigantea).Specifically, the seed starts out about the size of a grain of sand. It needs the filtered shade of the mesquite bush and some rare desert rain in order to start growing. With the rain, the seed swells to twice its size. A few days later, it sends a long thin root down into the ground. It then sends two tiny seed leaves up through the soil. The mesquite protects the seed from the harsh sun and heat that can stop the seedling from ever reaching its mature height of 15 - 50 feet (4.572 - 15.24 meters).