Articles, tagged with "polyps", page 1

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 ...

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...

Are you over 30 and trying to become pregnant? It's sometimes not as easy as you thought it would be. Before you spend many hundreds or thousands of rupees on tests, drugs. It just isn't working. Do not let you relationship strained by the effort and disa...