Desert plants are adapted to drought :
They gather water through their roots, which either spread out near the surface to soak up drew or grow deep down to moist soil layers.
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The biggest cactus is the sonoran
Desert in south-west usa. It can grow 15 meters high.
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Desert plants often have bright beautiful flower that only appear for a short time after rain has fellen. 
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They don't live long,so they must attract pollinating insects quickly. That is why their petals are so colourful.
I like cactus
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