Coral: Engineer of the Oceans
Reading Time: 9 minutesWhat is coral? Coral is neither a plant nor a rock, but a marine animal belonging to the phylum Cnidaria and the class Anthozoa, like jellyfish and sea anemones. It is composed of thousands of tiny organisms called polyps. Each polyp is a microscopic animal with a mouth surrounded by stinging tentacles that capture plankton […]
