Corals are shaped like branches, so many people think that corals are plants. In fact, coral is a lower animal. It belongs to coelenterates with only two inner and outer germ layers. It has only one mouth, the food goes in from here, and the indigestible residue is discharged. There are a lot of tentacles around the mouth. The tentacles can capture food, and the water can be used to infiltrate the water into the mouth and in the intestines, and digest the small creatures in the water. Corals like to live in shallow waters with fast water, high temperatures and relatively clean. Most corals can germinate and germinate. These buds do not separate and eventually become a group of people who live together and live together. This is the main reason why corals form dendrites. Every unit of coral, we call it a coral insect. The corals we usually see are the skeleton bones left by the decay of these corals. Jeans Fabric,Jeans Stretch Fabric,Jeans Stretch Cotton Fabric,Cotton Twill Stretch Fabric Shaoxing Sinofashion Textiles Co.,Ltd. , https://www.shownaturetex.com