it helps because
A cactus' waxy skin helps it retain moisture in desert climates.
b'coz they need less water to survive
It provides animals in the desert what they need to survive . It gives them food ,some a home and let's the other cactus be there after it dies.
The cactus has a number of structural adaptations that allow it to live in the harsh conditions of the desert. Many other plants lack these adaptations and cannot survive in a desert.
Cactus will rot if they do not get a chance to dry out after being exposed to water. They evolved in dry climates and have not developed any self protection against dangerous organisms that thrive in dampness.
the most widespread cactus is prickly pear
no,there would be little change because the cactus wont be able to adapt to the environment.
it stores water in its large stem
The stem of a cactus is able to store water during rainy periods for use during a drought.
it stores water in its large stem
no,a cactus can't survive in northpole because it will become frozen and it would die. Cactus can almostly survive in any climate. In northpole it is very cold and the cactus is not adapted to low temperatures. Cactus need warmth and in northpole there is freezing weather and freezing water, cactus can't survive in northpole.
Some cacti have shallow roots. Other cacti have long tap roots.
yes a cactus will survive because it stores water in its trunk for when it needs it most
They survive by doing what a cactus does
they eat cheese i do like a pork pie is what they think to them selves so they go shopping and then raid the stor like a PRO!!!
No
Cacti usually have a waxy coating on their leaves to minimise water evaporation. They also have a shallow root system - so they can absorb any rainfall as soon as it hits the ground.