Question

Why are invasive species such a huge threat to ecosystems?(1 point)
Responses

Invasive species can do intense damage, so much so that ecosystems may not be able to recover.
Invasive species can do intense damage, so much so that ecosystems may not be able to recover.

Invasive species are impossible to control once they are introduced and spread rapidly.
Invasive species are impossible to control once they are introduced and spread rapidly.

Invasive species can replace native species, forcing their migration out of the area.
Invasive species can replace native species, forcing their migration out of the area.

Invasive species provide no added benefit or diversity to the ecosystem.

Answer 1

Invasive species can replace native species, forcing their migration out of the area. They outcompete or prey on natives, altering food webs and ecosystem functions.