Question

non - native species are not from an area. this means that they do not have any natural competitors or predators in the area. why is this a problem? they typically die very quickly. they can out - compete native species.

Explanation:

Non - native species without natural competitors or predators can thrive. They can use resources (like food, space) more effectively than native species. Since there's no check (from predators or strong competition) on their population growth, they can multiply rapidly and take over habitats, leading to native species' decline.

Answer:

They can out - compete native species.