Bince's Articles http://www.a1articles.com en-us editorial@articlealley.com Exactly why is Coral Fragging Important Coral reefs are underwater organisms in class of Anthozoa that is typically living in compact colonies of the exact same polyps. They secrete calcium carbonate, which is a common compound within rocks, to form a hard skeleton. Propagation is usually a ... http://www.a1articles.com/exactly-why-is-coral-fragging-important-2242539.html 23rd May 2011 Exactly why is Coral Propagation Important Coral are marine organisms in class of Anthozoa that is often living in compact colonies of identical polyps. They secrete calcium carbonate, which is a common substance within rocks, to create a hard skeleton. Propagation is a form of reproduction ach... http://www.a1articles.com/exactly-why-is-coral-propagation-important-2242527.html 23rd May 2011