How Does Life Adapt to the Desert Environment

1105 Words5 Pages
How Does Life Adapt To The Desert Environment Deserts are extreme environments meaning its takes a lot of skills and abilities to adapt to life in the deserts. In this essay I will be telling you how some animals, plants and humans have managed to adapt to life in the desert. Deserts are difficult environments to live in because of how dry it is (e.g the average rainfall in the Sahara desert is approximately 3 inches a year) and also of how hot it can be during the day as well as how cold it can get during the night. The reason deserts are so dry is mainly because it does not rain, this is because when the equator, the closest part of the earth nearest to the sun, heats up it causes the hot air to rise which in turn makes clouds which eventually condenses into rain over the equator (which is why there is mainly rainforests there). So the clouds loses all its moisture above the equator so there is nothing left by the time it makes it to the desert. This also links in to why deserts are so hot during the day and so cold during the night. As there are no clouds in the sky the desert is not protected by the extreme heat of the sun and at night there is no trapped heat (as there are no clouds to trap heat) hence the reason it’s so cold. In the deserts, quite surprisingly there are some plants which are living there and these plants are able to do this because they have actually managed to adapt to the harsh environments of the desert. In the desert there are three main types of plants, these are: Desert Flowers (Ephemerals) – These types of flowers have adapted to living in the desert because they germinate very quickly after heavy rain in the desert and in just two weeks they can bloom and produce seeds which lie dormant in the soil for the next time it rains. But these flowers really cause the desert to bloom. Desert Cacti – These plants are very well associated
Open Document