Question

Question
What aspect of an organism makes it an invasive species?(1 point)
Responses

It has no predators in the new ecosystem.
It has no predators in the new ecosystem.

It does harm and is introduced to the ecosystem.
It does harm and is introduced to the ecosystem.

It is harmful to organisms in all ecosystems.
It is harmful to organisms in all ecosystems.

It is from a different ecosystem.

Answer 1

It does harm and is introduced to the ecosystem.

(An invasive species is a non‑native species introduced to a new area that causes ecological, economic, or health harm. Lack of predators can help it become invasive, but being non‑native alone doesn't make it invasive.)