When exotic species are introduced into a new ecosystem, they often don't encounter the same factors that controlled the exotic species population or growth that was in the original ecosystem.
They are better adapted
When exotic species are introduced into a new ecosystem, they often don't encounter the same factors that controlled the exotic species population or growth that was in the original ecosystem.
It can either help it or completely ruin it, you probably have/going to learn/learned it in seventh grade.If you introduce some animals, they will completely take over the habitat, such as Snakeheads in the Chesapeake bay. When they were introduced, they completely took over the environment by rapidly reproducing and eating all of the fish. This is called an invasive species. Invasive species are exotic animals that come from another country/state. Exotic species are completely fine, they are introduced and there is nothing wrong, they may even help the environment.Answered well enough?
A primary species is the first species to inhabit a new environment in the primary succession.
Changes over species over long periods of time is known as evolution.
An ecosystem s a complex web of interacting living things that have evolved to be in balance with one another. Remove one of the components and the whole ecosystem ceases to work (eg remove the predators and the herbivores numbers will grow unchecked until they have eaten ALL the plants). The activities of man frequently remove one species form ecosystems and protecting these means that the whole ecosystem benefits.
When exotic species are introduced into a new ecosystem, they often don't encounter the same factors that controlled the exotic species population or growth that was in the original ecosystem.
When exotic species are introduced into an area these species can grow at exponential rate due to a lack of competitors and a lack of predators they may take over niches of native species and can eventually replace the native species completely
Over population of a particular species will cause the food chain in that ecosystem to become unstable. Over population will also reduce the amount of producers within an ecosystem (depending if the over population is of a consumer) and will lead to the decrease of other animal species inhabiting the same ecosystem.
Succession
It can either help it or completely ruin it, you probably have/going to learn/learned it in seventh grade.If you introduce some animals, they will completely take over the habitat, such as Snakeheads in the Chesapeake bay. When they were introduced, they completely took over the environment by rapidly reproducing and eating all of the fish. This is called an invasive species. Invasive species are exotic animals that come from another country/state. Exotic species are completely fine, they are introduced and there is nothing wrong, they may even help the environment.Answered well enough?
A primary species is the first species to inhabit a new environment in the primary succession.
If the species continues to grow and reproduce offspring. If an ecosystem wasnt sustainable then is would become extinct over time.
Many things can cause change in ecosystem. These include habitat destruction for human builds, Introducing new species to a ecosystem that are not part of the food chain, Poaching, and even most pestacides can cause severe change to an ecosystem. Food chain disturbance example: Lionfish. They were somehow introduced by being let out of an aquarioum. These exotic fish are disturbing the food chain and causing many different other species of fish like grouper to have no food to eat.
succession
Changes over species over long periods of time is known as evolution.
Ecosystem. Ecology, the study of plants and animals and how they interact with each other and their environment. :)
because if they went there, the population below it on the food chain would over grow and eat out the species below it and the whole ecosystem would colapse.