46.‘Great Barrier Reef’, the world’s largest coral reef system, is located in which country? [A] Australia [B] Russia [C] Japan [D] USA Show Answer
Stretching for 1,429 miles over an area of approximately 133,000 square miles , the Great Barrier Reef is the largest coral reef system in the world. The reef is located off the coast of Queensland, Australia, in the Coral Sea.
