Introduction to stony corals: According to skeletal characteristics, they can be divided into stony corals and soft corals. Stony corals have the ability to secrete calcium carbonate to form hard colonies, and most of them are reef-building corals.
Introduction to stony corals: According to skeletal characteristics, they can be divided into stony corals and soft corals. Stony corals have the ability to secrete calcium carbonate to form hard colonies, and most of them are reef-building corals.