Question

why are invasive species dangerous to the environment? they are nonrenewable. they threaten biodiversity. they are all voracious predators. they pollute the environment.

Explanation:

Invasive species often out - compete native species for resources, disrupt ecological balance and habitats, which in turn threaten biodiversity. They are not necessarily non - renewable, not all are voracious predators, and while they can impact the environment, pollution is not their main characteristic related to environmental danger.

Answer:

They threaten biodiversity.