Islands and Coral Reefs: A Quiz Expedition

Sri Lanka, located in the Indian Ocean, has earned the title of "Pearl of the Indian Ocean" due to its natural beauty, rich cultural heritage, and diverse wildlife.

The Great Barrier Reef, located off the coast of Australia, is the largest coral reef system in the world, stretching for over 2,300 kilometers (1,400 miles).

Lord Howe Island, located in the Tasman Sea, is renowned for its stunning rock formations, including the "Twelve Apostles," which are a series of eroded volcanic peaks.

Climate change, particularly rising sea temperatures, is the primary cause of coral bleaching, which occurs when corals expel the symbiotic algae that provide them with nutrients and color.

Hawaii, located in the Pacific Ocean, is famous for its vibrant culture, including traditional dances like the "Hula," which holds cultural and spiritual significance for the Hawaiian people.

Coral accretion is the process by which coral reefs grow and expand over time. It involves the accumulation of calcium carbonate produced by living corals, as well as the deposition of sediment and organic material.

Komodo Island, part of the Lesser Sunda Islands in Indonesia, is famous for being the habitat of the Komodo dragon, the world's largest living lizard, known for its impressive size and predatory behavior.

A cay is a small, low-lying island formed from the accumulation of sand, coral, and other sediments, typically found in tropical and subtropical waters.

Bohol, an island in the Philippines, is famous for its unique "chocolate hills," which are a series of cone-shaped hills covered in lush vegetation, resembling chocolate mounds.

An atoll is a ring-shaped coral reef that encircles a central lagoon, typically found in tropical waters.

Bali, an island in Indonesia, is famous for its stunning volcanic landscapes, including Mount Batur, an active volcano that offers breathtaking views and hiking trails.

A fringing reef is a coral reef that grows close to the shoreline, typically separated from the land by a shallow lagoon.

Palawan, an island in the Philippines, is renowned for its crystal-clear waters, white-sand beaches, and lush rainforests, making it a popular destination for nature lovers and beach enthusiasts.

A barrier reef is a coral reef that lies at a distance from the shoreline, typically separated from the land by a deep channel.

Banaue, an island in the Philippines, is famous for its unique "rice terraces," which are a series of intricately carved rice paddies built by the indigenous Ifugao people, showcasing their agricultural skills and cultural heritage.