Why are invasive species such a huge threat to ecosystems?
Invasive species are a huge threat to ecosystems because they can disrupt the balance of the ecosystem and outcompete native species for resources such as food, water, and habitat. This can lead to a decrease in biodiversity and a loss of native species, which can in turn impact the functioning of the ecosystem.
Invasive species can also introduce new diseases and parasites to native species, further compromising their survival. Additionally, invasive species can alter the physical structure of the environment, such as changing the composition of soil or vegetation, which can have cascading effects on other species in the ecosystem.
Overall, invasive species pose a significant threat to ecosystems by causing disruption, loss of biodiversity, and changes in ecosystem functions and processes.