Non-living things in the desert are water, air, energy, substrate and chemical constituents, also known as nutrients. The non-living elements combined with the living organisms make up the desert ecosystem.Know More
It is fairly simple to think of living things in the desert. These include plants, animals and microorganisms. Not as obvious are the number of non-living elements, which are just as important to the ecological health of the environment.
Water is essential to human beings because it is needed to carry out cell activity, and plants need water to carry out photosynthesis. Water is also required for the replenishing and transportation of nutrients. Water can either be consumed by living things, or serve as a habitat for them.Full Answer >
Eutrophication is the process of enriching an ecosystem with nutrients, primarily nitrogen and phosphorous. It can occur naturally in aging lakes. Humans can also introduce these nutrients into an ecosystem, at which point it is called artificial eutrophication.Full Answer >
Ocean currents affect climate in several different ways: they regulate temperature, help to stabilize atmospheric conditions in land regions and bring nutrients to marine environments. Ocean currents form in large and small oceans and seas around the world. They range in size from small currents to large currents spanning vast distances, and run in horizontal and vertical directions.Full Answer >
A desert and a tundra are similar in that both of these regions receive little precipitation, have somewhat limited vegetation and experience cold temperatures at night. Along with forest, aquatic and grassland, tundra and desert are among the five major biomes on Earth.Full Answer >