Question

What aspect of an organism makes it an invasive species?
It does harm and is introduced to the ecosystem. - correct why is this one correct 2 sentences make it sound like 12 year old wrote it

Answer 1

An invasive species is a plant or animal that comes from another place and makes itself at home in a new environment. It's a problem because it can hurt the local plants and animals, stealing their food and space, and making the ecosystem unbalanced.