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True or false when non native species enter an ecosystem they usually occupy unfilled niches?
Wiki User
∙ 12y ago
the answer is true
Wiki User
∙ 12y ago
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How microevolution and migration can affect an ecosystem?
Migration can negatively impact an ecosystem if the migration is permanent and leads to the loss of native species. Temporary migration, such as in the case of birds flying south in the winter, can maintain the biodiversity of an ecosystem. Microevolution, like migration, can aid the survival of native species.
Problems when a new species is introduced into an ecosystem?
A new species, when introduced to an ecosystem, will compete with the indigenous species for food and resources. If the new species is predatory, it may also begin preying on the indigenous species, so the native populations will decrease sharply.
Why invasive species create such problem in the ecosystems they invade?
Because they kill other native species and in doing so offset the original ecosystem.
How can an exotic species threaten an ecosystem?
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.
How can humans disrupt the state of dynamic equilibrium in an ecosystem?
Humans can disrupt the state of dynamic equilibrium in the ecosystem by cutting down trees in a forest or woody area. This will cause the lack of animal habitat, and the soil will become more loose as a result.
What is Non-Native?
a non native species is a species that isn't within a certain ecosystem.
What is a non native?
a non native species is a species that isn't within a certain ecosystem.
Why are native species vital to the ecosystem?
plsnts
What is non native species?
a non native species is a species that isn't within a certain ecosystem.
How does Customs protect flora and fauna?
Customs checks help stop non-native species from invading and disrupting the native ecosystem. The invasive species may out compete the local species, or the invasive species may have no predators in the native ecosystem.
What are species that migrate or are accidentally introduced into an ecosystem called?
Non-native species
Who are non-native animals not allowed on Antarctica?
Allowing non-native or invasive species into an ecosystem has the potential to harm or destroy the ecosystem.
How are native species and introduced species related?
Eventually, all native species had to have been introduced sometime. So, native species are introduced species that have been in the ecosystem for a long time, and it and the other organisms have adapted to each other. Eventually, all native species had to have been introduced sometime. So, native species are introduced species that have been in the ecosystem for a long time, and it and the other organisms have adapted to each other.
What is the species that is not native to a ecosystem?
It's an introduced species such as rabbits being introduced into Australia.
How does the introduction of nonnative species changes affect an ecosystem?
Non-native species affect an ecosystem because they are organisms that are living outside of their natural range. This non-native species is a lot like pollution. It can harm or destroy native species because they compete or hunt for their food and water. Hope this helps!! :)
What happens to native species when humans move in on their habitats?
Native species are the ones already found in an ecosystem. The ones that move in from other places are called "invasive species."
How microevolution and migration can affect an ecosystem?
Migration can negatively impact an ecosystem if the migration is permanent and leads to the loss of native species. Temporary migration, such as in the case of birds flying south in the winter, can maintain the biodiversity of an ecosystem. Microevolution, like migration, can aid the survival of native species.
