Hey there
________________
The correct answer is:
It will threaten local biodiversity.
The new plants planted in an area where they have never been planted before are called introduced species. They can greatly affect local ecosystem. In the new area, they have no natural predators and are able to spread. If they spread beyond the area they are planted, they become invasive species which can overgrow native biotopes and are a great threat to the local biodiversity. This could lead to the extinction of some native species.
Read more on Brainly.com - https://brainly.com/question/1173084#readmore
__________________________
Hope this helps you
