A calcium carbonate skeleton refers to the hard structure formed by corals made up of calcium carbonate (CaCO3). It provides support and protection for the soft tissues of corals.
Think of a house made out of bricks - these bricks provide strength and stability to keep everything inside safe. Similarly, a calcium carbonate skeleton acts as a "house" for corals, giving them support and protecting their delicate bodies.
Stony Corals: Stony corals are reef-building corals that secrete calcium carbonate skeletons. They are responsible for creating massive structures like barrier reefs or atolls.
Polyps: Polyps are tiny individual organisms that make up a coral colony. They have tentacles and live inside the calcium carbonate skeleton, forming the living part of the coral.
Coral Bleaching: Coral bleaching is the process where corals lose their vibrant colors due to stress, leading to the expulsion of symbiotic algae and potential death if not resolved.
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