Question

What is the name of the world's largest coral reef system?

• A. Great Barrier Reef
• B. Red Sea Reef
• C. Mesoamerican Reef
• D. Apo Reef

Hint:

When studying world landmarks and ecosystems, remember that the Great Barrier Reef is not only the largest but also one of the most famous coral reefs globally due to its size and biodiversity.

Answer 1

The Correct Option is A

The Great Barrier Reef is the world's largest coral reef system, located off the coast of Queensland in Australia.
It spans over 2,300 kilometers and comprises more than 2,900 individual reefs. The Great Barrier Reef is a UNESCO World Heritage site and one of the most biodiverse ecosystems on Earth.
Hence, the correct answer is Great Barrier Reef.