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wonderopolis.org/wonder/how-does-a-cactus-live-without-water

Given the areas where they live, though, water is often scarce. To compensate, cacti have developed special abilities that allow them to conserve the water they do receive and make it last a long time. For example, the prickly spines of cacti are actually highly-modified leaves. Spines protect cacti from animals that eat plants ...

dengarden.com/gardening/How-Often-Should-I-Water-A-Cactus

Dec 22, 2016 ... What I meant to say (or at least should have) was that a cactus can survive under those conditions. Yes, cacti are extremely hardy plants which can go long periods of time without water, but that doesn't mean doing so is the healthiest of conditions for them. Think of yourself – how long can you go without ...

worldofsucculents.com/how-does-a-cactus-live-without-water

Jun 28, 2015 ... Like all living things, cacti need water to survive. Given the ... Often, it's pictured as a tall, green, prickly plant that manages to survive the desert heat without water. ... To compensate, cacti have developed special abilities that allow them to conserve the water they do receive and make it last a long time.

home.howstuffworks.com/succulents-go-without-water.htm

Succulents can go days on end without any fresh water. Learn the secret that ... This cactus is an example of a succulent. Cacti are the largest family of ... In the case of plants, there's a special set known as xerophytes, which have evolved to survive in climates where water is extremely scarce. And among the xerophytes, we ...

www.ask.com/youtube?q=How+Does+A+Cactus+Plant+Survive+Without+Water+For+Many+Days&v=8gf3RvUoVRw
Sep 4, 2017 ... 16 oct 2009 plants can't live without water, but how often they need to receive it to for example, native cactuses survive six years without rain, but they do in most cases cactus will do well in pots as long as you remember three things. Googleusercontent search. Long stretches of barren sand may also come ...

www.whyzz.com/how-can-a-cactus-live-without-water

One reason cactuses can get along with less water is because they don't have leaves, so the water a cactus drinks does not evaporate as much as the water other plants drink. Additionally, cactuses have thick stalks which allow them to store water for a long time and roots that are good at finding and soaking up water even ...

www.hunker.com/13427961/how-long-can-plants-live-without-water

Oct 16, 2009 ... Plants can't live without water, but how often they need to receive it to stay alive varies tremendously. Factors that influence a plant's ... In northern Chile's coastal desert, for example, native cactuses survive six years without rain, but they do get some moisture from periodic fogs. Opuntia spp. is hardy in U.S. ...

www.livescience.com/4188-cacti-survive-surprising-strategies-quench-thirst.html

Jul 23, 2006 ... While most plants open up their stomata during the day, cacti and other nocturnal plants such as the agaves and aloes open their pores at night. The cooler temperatures, lack of sun, and calmer breezes help cacti retain water. But in the dark, cacti can't use the sun's energy needed to make sugars out of ...

www.quantumbooks.com/other/how-cacti-can-live-without-water

Plants and animals living in the desert have to deal with the lack of water. And if they can not find an answer to this question, they can not survive. Cacti do not live without water, but they manage to survive long periods in a remarkable way, with no rain. Plants growing in normal environmental conditions usually waste large ...