Which of the following is NOT a factor that invasive species may compete for?

Invasive species can disrupt local ecosystems by competing with native species for essential resources. They typically compete for food sources, habitat space, and sunlight, as these are critical for survival and reproduction in a new environment.

The correct choice highlights that invasive species do not compete for resources from their original habitat because they are not located there anymore. Invasive species are usually introduced to a new ecosystem where they can exploit available resources that native species may rely on, leading to potential ecological imbalances. Understanding this distinction is crucial because it underscores the significant impact invasive species can have on native populations and ecosystems when they are introduced to new environments.