How do cactus plants cope with the shortage of water in the desert?

Question

I need this answer for a school homework assiment. It is a challage! Please help!!

Answer 1

the have also reduced their leaves down to spines to reduce water loss. Photosynthesis takes place on the stem, which is why cacti are green. Many are also covered in hair, as this reduces air flow around the plant, again cutting down on water los.

Answer 2

Cactus plants cope with the shortage of water in the desert because of the cycle of photosynithese this is caused by the sun and many other resorces as we know.. the cactus plants hold a water mix base inside of there hard shell when opened.

Answer 3

they are incredible- succulents. They hold moisture from the dew runs down the spines and is absorbed into the plant. It is an amazing plant. Get a biology book and see what you can find.