One way that the prickly pear cactus [Opuntia spp] survives is by its defense mechanisms. It has branching or fleshy stems that are covered with barbed spines and bristles. The spines are difficult to remove once lodged in someone or something other than the cactus because of the barbs. Both the spines and the bristles are uncomfortable if not downright painful to whatsoever or whomsoever gets in their way.
it draws water into its center and swells its tissues with as much as it can hold.
Yes, they are producers.
they are succulents and retain water in their leaves.
No
The Prickly Pear Cactus
some are the Joshua Tree, cactus some kinds of cactus is, Nopal cactus, Prickly pear cactus, and Black Lace Cactus :)
Prickly pears are plants, therefore are neither carnivores or herbivores.
Three specific plants found in the desert biome are the Saguaro cactus, Joshua tree, and Prickly pear cactus. These plants have adapted to survive in arid environments by storing water and having specialized structures to minimize water loss.
on a pear
As much as 90% and more of the weight of a Hudson pear cactus [Cylindropuntia rosea] can be devoted to water related activities. The Hudson pear cactus has stems and branching arms that contract and expand. The flexibility enables the cactus to make room for changing amounts of water and watery products and solutions inside.
Aaron's beard prickly pear cactus and the Arizona barrel cactus are prickly plants. They begin with the letter A.
A prickly pear is a cactus. There is no commensalism or mutualism.