Padre Island, the largest of Texas' barrier islands, is a nesting area for a variety of sea turtles. It is also a temporary home for a variety of rare birds that migrate from North America to South America. How does the biodiversity of Padre Island affect the sustainability of its ecosystems? A The biodiversity of Padre Island allows the island's ecosystems to be sustainable only during the summer months. B The biodiversity of Padre Island allows the island's ecosystems to be sustainable throughout the year. C The biodiversity of Padre Island prevents the island's ecosystems from being sustainable during the summer months. D The biodiversity of Padre Island prevents the island's ecosystems from being sustainable throughout the year.