(briefly descrilbe why invasive species are dangerous to an ecosystem? * === === (briefly descrilbe why invasive species are dangerous to an ecosystem? * === ===
Invasive species have such an impact on the environment because they basically have no naturally known enimies. If they come from a different land, the organisms that are already living there aren't used to the envasive species being there, and have no natural defense against them. The invasive species will devour all it wants, and can wipe out an entire population of a species in an area.
Bush and tree encroachment of grassland at one end of the spectrum and overgrazing and desertification on the other end, depending on the specific location of the ecosystem along a rainfall gradient.
Savanna is always in a warm climate, when a temperate grassland can be, but is not 100% of the time.Savanna gets more rainfall(20-50inches) than a temperate grassland(20-35inches) annually
Yes, there are some grasslands in the Middle East, particularly in regions like the Iranian Plateau and the Anatolian Plateau. These grasslands support diverse plant and animal species adapted to this environment, despite the arid conditions prevalent in the region.
The African Savanna consists of tropical grasslands that are warm all year round. Although there are some grasslands at high altitudes, savannas are not generally known for having mountains.
pesticides or any other chemical
The Nile Perch is one of the Invasive species located in Lake Victoria, Africa. It was introduced as a sporting fish, but it soon became one of the 100 Worst Invasive Species by the IUCN's (International Union for Conservation of Nature) Invasive Species Specialist Group. Other invasive species include the Nile Tilapia and the Water Hyacinth, which is a water-type weed.
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There are invasive species in many of the deserts around the world. Many times they do not have any natural enemies in their new environment and will eventually crowd out native species.
A new species entering a geographical area is called and invasive species. These new species may soon take over since they may not have any natural predators, or enemies.
As a general rule, kangaroos do not inhabit the arid and semi-arid areas of Australia when there are grasslands or bushland still available. However, cactus can grow in any area, and the introduced species Prickly Pear is a particularly invasive species that is likely to be found wherever there are kangaroos.
Yes, depending on where it used to live and if there were any before where they are invading now.
Yes, invasive species refer to any organism that is introduced to an environment from its original habitat. Guppies, in this case, originated from Trinidad, discovered by a man by the name of Robert John Lechmere Guppy, and is also claimed as Germany's, due to the fact that the fish had been previously described in Germany. They are currently ranked one of the highest invasive species worldwide.
I dont know , you tell me
(briefly descrilbe why invasive species are dangerous to an ecosystem? * === === (briefly descrilbe why invasive species are dangerous to an ecosystem? * === ===
Invasive species have such an impact on the environment because they basically have no naturally known enimies. If they come from a different land, the organisms that are already living there aren't used to the envasive species being there, and have no natural defense against them. The invasive species will devour all it wants, and can wipe out an entire population of a species in an area.