The ocean is a vast and wonderus place filled with so many diffrent lifeforms and locations. One of the most intresting thing the ocean has to offer is coral reefs. They are a large staple in our ocean ecosysems, but what exacty do they do? Coral reefs provide a home for many animals and they are also provide nutrition. Corals are made out of thousands of small organisms named polyps, they flower shaped and are related to anemones and starfish. Though small the corals that they create are extremely important as the ocean relys on them In order to let their ecosystems thrive.