What happens to a spineless cactus depends upon the kind of cactus and its environment. Going spineless may not be the worse thing that can happen to a cactus. In fact, not all cactus plants have spines. For example, the peyote cactus [Lophophora williamsii] is spineless. Its defense mechanism instead is the powerful hallucinogen mescaline that it contains.
There is no cactus capable of shooting its spines.
Spines protect the plant from animals that would injure it. They also provide some shade for the stem of the plant.
Can be used for rainsticks. The spines are pushed to the inside of the hollow cactus and shells are put in making the sound of rain when inverted. Spines pushed in so the shells don't fall too fast.
you would cry
It would hurt.
Some structural adaptations of cacti include reduced leaves or spines for water conservation, a thick stem for storing water, a shallow but extensive root system to quickly absorb water after rain, and a waxy outer layer to prevent water loss.
If you stuck your finger into a prickly pear cactus, you could get stuck with one of the spines. You could also possibly be bitten by a spider who likes to make their webs in the prickly pear.
??? waht do you think
there will be a little change because the cactus will not survive
we would die
You would die
you would blow up