Respuesta :
Answer:
they are lets say oops there here and ruining the ecosystem
Explanation:
so in conclusion some are brout from pepole from antother contry or on testing
hope it helps
from brainlyuser
If the organism was transported to a new ecosystem in the USA, this species will be an invasive species, which will reproduce more, and will not have a specific predator, which may bring an imbalance to the ecosystem.
What are Invasive Species?
Invasive Exotic Species or, simply, Invasive Species is defined as an exotic species that proliferates without control and starts to pose a threat to native species and to the balance of ecosystems that it occupies and transforms in its favor. It can even pose a risk to people.
With this information, we can conclude that caution is needed when introducing a new species into a new ecosystem.
Learn more about Invasive Species in https://brainly.com/question/21452505