a cactus has spiny leaves for protection and so the water wont evaporate so easily.
Acanthus and cactus but cactus not really leafy :)
The cactus has spiny leaves so the water that it retains can't evaporate so easily, and for protection.The cactus has spiny leaves so the water that it retains can't evaporate so easily, and for protection.
Cactus
Firecracker Cactus is a cacti species. It is a spiny plant.
No, there are some species that have no spines.
Cacti have spiny leaves to reduce water loss by providing shade and reducing air flow around the plant, which helps to conserve water in their arid environments. The spines also act as a protective barrier against herbivores looking to eat the plant.
Cactus wrens usually nest in the cholla cactus. This very spiny cactus provides protection for their eggs and young from predators such as snakes.
One option is a cactus.
Leaves have evolved into spines on the cactus.
The Golden Barrel Cactus or Biznaga (Echinocactus).
A cactus draws nutrients and water through the roots. Water is stored in special cells that swell when filled with water. The skin is covered in a waxy film to prevent loss of water by evaporation.
the leaves of a cactus help get the suns nutrition foe the plant to grow None pretty much and formally proper cactus have no leaves only it's convergently evolved cousins do.