The Great Barrier Reef, which can be seen from outer space, is 1,600 miles (2,600 km) long.
How far out is the Great Barrier Reef from land?
The reef is situated between 15 and 150 kilometers offshore, depending on the land points, and is a massive and lovely 2,300 kilometer long creation made up of groups of 2900 reefs, 900 islands, and numerous sand cays.
Is the Great Barrier Reef a wonder of the world?
The largest coral reef system and greatest living structure on the earth, it is one of the seven natural wonders of the world and a treasured World Heritage Site. It spreads across a staggering 344,400 square kilometers, a region so big that it can be seen from orbit.
What is the coral reef system?
Corals that build reefs define the underwater ecosystem known as a coral reef. Reefs are constructed by coral polyp colonies that are connected by calcium carbonate. Most coral reefs are composed of stony corals, whose polyps cluster.
Learn more about coral reef: https://brainly.com/question/27742700
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