There are two types of deserts: temperate, or cold, and subtropical, or hot, which gives deserts more than one type of ecosystem. There are similarities as both get less than 10 inches of rain a year, and the air is generally dry in both types of biomes. The lack of water in either type of desert makes them harsh for people or creatures living there.Know More
The differences in the two types of deserts are as numerous as the similarities. The temperate deserts, like Antarctica, are cold. The temperatures in these areas can become cold enough to kill a person. Animals that live in these deserts have physically adapted through the years to be able to survive the cold by having extra layers of fat, or needing less energy and food to survive. The animals that live in the subtropical deserts have the opposite adaptations. Those animals have adapted to handle higher heats and strong sun.
The plants and animals in both animals have to adapt to survive on less water than those that live in other biomes. Many of the animals that live in the subtropical deserts have also adapted to become nocturnal so that they can avoid the higher heats of the day. This also means that these nocturnal animals have to adapt to the cooler night time temperatures of the desert.Learn more about Environmental Science
In ecology, limiting factors are environmental variables that can determine or negatively affect the population of different organisms or species in an ecosystem. Limiting factors can be either abiotic or biotic variables. In an ecosystem, some abiotic factors that can have a limiting effect on species are light, temperature, soil type and water.Full Answer >
Biotic factors are living organisms in an ecosystem, such as animals and plants. Abiotic factors are non-living physical and chemical elements in an ecosystem, and they can have a major influence on living organisms. Examples of abiotic factors are sunlight, oxygen, water, minerals and soil.Full Answer >
In addition to overtaking and replacing native plants in an ecosystem, kudzu can alter the nitrogen balance of the soil and release dangerous ozone into the atmosphere. The vines also release volatile organic compounds into the air that can exacerbate smog when combined with other particulate pollutants. Kudzu's root systems can also drain an ecosystem of available water, leaving the few plants that survive its presence parched and dying.Full Answer >
Endangered animals must be saved to protect the balance of the ecosystem. When one species goes extinct, it greatly impacts the food chain.Full Answer >