Answer:
The Burmese python found in Florida waters is considered an invasive species (option b) in its Everglades ecosystem. This species is not native to the region but was introduced by human activities and has had a detrimental impact on the local wildlife and ecosystem. Invasive species like the Burmese python can disrupt the balance of native species and ecosystems, which is a significant conservation concern in the Everglades and other affected areas.