the plants growing in deserts have adaptations to prevent water loss for example cactus:
1. has no leaves to prevent water loss through transpiration.
2. stem is modified in such a way that it performs photosynthesis.
3.root system is well developed and grows in deep in search of water.
Cactus (as most desert plants) plants survive in near desert conditions, on almost no water.
They manage this because of several adaptations to their stems and leaves that they have developed over their long evolution. Cacti look swollen because they have adapted their stems and leaves to store as much water as possible and to lose as little water as possible by evaporation. They also have a very thick and waxy cuticle which cuts down water loss to the absolute minimum.
Their leaves are reduced to spines, again to retain more water (flat leaves lose loads of water by evaporation).
The whole of the stem is green and contains photosynthetic cells, so the plant does not need broad leaves to pick up light. There is plenty of light around anyway, so the plant can photosynthesize very well for most of the day.
CATUS ARE AWSOME. Cacti (plural) is a common name given to a group of xerophytic plants (adapted to dry regions).
They are able to survive to to a number of unique adaptations to their morphology.
They have long roots that spread out just under the surface in search of water, they grow more roots (feeder roots) when heavy rain falls these roots are then cut of by the plant so there is less plant to feed and less chance of precious water seeping out.
They also have spines which are modified leaves to keep animals from eating the stem; the needles also catch water then send it in towards the plant so it can slide of the vertical stem on to the floor to be absorbed by the roots. Reduction in leaves also means less water is lost through transpiration.
Cacti look swollen because they have adapted their stems and leaves (where they still have) to store as much water as possible and to lose as little water as possible by evaporation. They also have a very thick and waxy cuticle which cuts down water loss to the absolute minimum.
The whole of the stem is green and contains photosynthetic cells, so the plant does not need broad leaves to pick up light. There is plenty of light around anyway, so the plant can photosynthesize very well for most of the day.
Some cacti (particularly small ones) have rolled up leaves so there is less surface area exposed to the sun. It may have thorns to protect it from being eaten, and also be a grayish color so to reflect the heat of the sun and to prevent water loss.
Cacti can survive in deserts because they store water in themselves and use them to grow.
The evergreens are made from the earth and gets wet but catuses don t get wet often tha others can on earth
They have very shallow root systems. This means - they can absorb even the tiniest amount of moisture from any rain that falls on the sand.
Its stem swell to conserve water.
The main plant that is in the desert is the cactus. Cactus are able to hold water for extended periods of time in order to survive.
they store water in their stems,forexample, cactus plant
Extreme temperatures
Yes, there are a few species of ferns that have adapted to living in the desert. See the link below.
Describe any unique/special characteristics this plant has that helps it survive in this biome(how is this plant adapted to live in it's enviroment?)
No Sunflowers can not grow in the dessert. They are not adapted for that because they need moist soil. But cactus' live in the desert. A cactus is enabled to survive in hot and dry environments.
They survive by doing what a cactus does
it is because cactus can survive in the desert so it is found in Atacama Desert.
I don't have a answer
yes a cactus will survive because it stores water in its trunk for when it needs it most
Very few plants can survive the harsh environment of the desert. The cactus has well adapted to this dry and arid habitat. Wild flowers also are surprisingly abundant as well.
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.
The main plant that is in the desert is the cactus. Cactus are able to hold water for extended periods of time in order to survive.
Their stems are thick and sponge-like.
by heat sunlightand being in da desert
No
it watches brave wilderness