[DOC] [TLE] Great Barrier Reef | reef, Australia | Britannica.com [PAR] Jul 22, 2016 ... Complex of coral reefs, shoals, and islets in the Pacific Ocean off the 
northeastern coast of Australia and the longest and largest reef complex in the 
world. ... roughly a northwest-southeast direction for more than 1,250 miles (
2,000 km), .... A barrier reef is a long, narrow coral formation that lies parallel to 
the... [DOC] [TLE] Great Barrier Reef -- World Heritage Site -- National Geographic [PAR] Get facts, photos, and travel tips for the Great Barrier Reef, a World Heritage site 
in ... It stretches over 1,250 miles (2,000 kilometers) north to south and covers ... 
is the largest structure on Earth built by living organisms, tiny hard corals that are
... [DOC] [TLE] Coral Reef: Great Barrier Reef - MarineBio.net [PAR] One of Earth's wonders - the Great Barrier Reef - is located off the ... It is the 
largest biological structure on Earth and one of the only naturally ... territory of 
Queensland in Australia - extending some 1,250 miles from north to south. ... 
Each reef is unique - many are table reefs (like Wistari) but some are long, thin, 
ribbon reefs. [DOC] [TLE] Great Barrier Reef facts, information, pictures | Encyclopedia.com ... [PAR] The Great Barrier Reef is over 1,250 mi (2,000 km) long and is 80,000 mi2 ... The 
reef is so prominent a feature on Earth that it has been photographed from... [DOC] [TLE] Barrier reef | Define Barrier reef at Dictionary.com [PAR] Barrier reef definition, a reef of coral running roughly parallel to the shore and 
separated from it by a wide, deep lagoon. See more. ... 1250 miles (2010 km) 
long. [DOC] [TLE] Great Barrier Reef - YourDictionary [PAR] It is the largest coral reef system in the world. It is 1250 miles long. It is actually a 
series of smaller reefs. It took between 50,000 and 100,000 years for it to form... [DOC] [TLE] Coral Reef - The shape of the land, Forces and changes, Spotlight ... [PAR] A coral reef is a wave-resistant limestone structure produced by living organisms, 
..... Approximately 1,250 miles (2,011 kilometers) in length, the coral reef consists 
... miles (575 square kilometers), Kiritimati is the largest coral atoll in the world. [DOC] [TLE] iKnowthat.com - Coral Reefs Discover More [PAR] Stony coral polyps are the building blocks of coral reefs. ... Together, they form a 
complex that is over 1,250 miles long and covers more than ... Massive enough to 
be seen from space, the Great Barrier Reef is the largest coral reef on earth. [DOC] [TLE] The Great Barrier Reef (Australia) by Michelle Nadia on Prezi [PAR] The Great Barrier Reef is the world's largest coral reef system, composed of over 
... individual reefs and 900 islands stretching for over 2,600 kilometers(1,600mi ... 
coral reef, about 1,250 miles (2,000 km) in length contains the world's largest... [DOC] [TLE] Life in a Coral Reef Community - Oceans for Youth Foundation [PAR] The Great Barrier Reef, the largest such structure in the world, is more than 1,250 
miles/2,013 km long and as much as 150 miles/242 km wide in some places. [DOC] [TLE] Great Barrier Reef - The Free Dictionary [PAR] Great Barrier Reef synonyms, Great Barrier Reef pronunciation, Great Barrier 
Reef ... The largest coral reef in the world, about 2,010 km (1,250 mi) long, off the 
... The science is quite clear that you can't keep the Great Barrier Reef in good... [DOC] [TLE] Belize Barrier Reef - Wikipedia [PAR] The Belize Barrier Reef is a series of coral reefs straddling the coast of Belize, 
roughly 300 meters (980 ft) offshore in the north and 40 kilometers (25 mi) in the 
south within the country limits. The Belize Barrier Reef is a 300-kilometer (190 mi) 
long section of the ... largest coral reef system in the world after the Great Barrier 
Reef in Australia. [DOC] [TLE] Great Barrier Reef - Wikipedia [PAR] The Great Barrier Reef is the world's largest coral reef system composed of over 
2,900 ... The Great Barrier Reef

Question: At about 1,250 miles long, it's the largest coral reef on earth
Answer: the Great Barrier Reef