merits and demerits of Coral reefs

8 economic importance of coral reefs

8 ECONOMIC IMPORTANCE OF CORAL REEF

Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals. Coral reefs are built by colonies of tiny animals found in marine waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups. The following are economic importance …

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three people diving on body of water

5 CONDITION FOR EXISTENCE OF CORAL REEFS

Corals is limestone rock made by the accumulation of skeletons of tiny marine organisms called coral polyps. Reefs are shallow, mostly submarine features, built primarily by colonies of living marine organisms, including corals, sponges, and shellfish. Coral reefs occur only in the places coral polyps can survive and thrive.  The following are five conditions which …

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