Coral reefs are underwater structures made from calcium carbonate, primarily produced by coral polyps, which are small, soft-bodied organisms related to jellyfish. These reefs are vibrant ecosystems that provide habitat and shelter for a diverse array of marine life, including fish, mollusks, and other invertebrates, as well as serving as essential breeding and feeding grounds. Coral reefs are often referred to as the "rainforests of the sea" due to their rich biodiversity.
New to topics? Read the docs here!