Mississippi State Biology 1 Practice Test

Invasive species are known to compete with native species for resources such as food, habitat, and other essential needs. When an invasive species is introduced to a new environment, it often lacks natural predators and can exploit resources more effectively than native species. This competitive advantage allows them to proliferate rapidly, which can lead to the displacement of native species that are not adapted to compete with the invader. As a result, the presence of invasive species can disrupt local ecosystems, potentially leading to declines in native populations and affecting the overall balance and health of the ecosystem. This competitive relationship is a significant factor in why invasive species are often regarded as threats to biodiversity and ecological stability.