The Northern Pacific seastar is a particularly successful invasive species. Which of the following explains why it is so successful in the waters of southeastern Australia, outside of its native environment?(1 point)Responses

Answer 1

1. The Northern Pacific seastar has no natural predators in southeastern Australia, allowing its population to grow unchecked.
2. The climate and environmental conditions in southeastern Australia are similar to those in its native habitat, allowing the seastar to thrive.
3. The seastar has a high reproductive rate and can quickly colonize new areas, outcompeting native species for resources.
4. The Northern Pacific seastar has characteristics that give it a competitive advantage over native species in southeastern Australia.