Corals are creatures that live in the ocean, and they are mostly made up of tiny polyps. Many people mistake it for a plant, but in fact it is an animal and belongs to the class Coelenterate polyps. Polyps secrete calcareous bones that gradually accumulate over a long period of time to form the coral reefs we see. Coral reefs are an important part of the marine ecosystem, providing habitat for many marine organisms. In addition, corals have high ecological and economic value.
In addition to coral reefs, there are other species of corals, such as brain corals, spiny corals, etc. They come in a variety of shapes and colors, adding a lot of beauty and mystery to the underwater world.
The corals on the bottom of the sea are truly diverse and colorful. Some of them are like blooming flowers, gorgeous and dazzling; Some resemble branched antlers, intricate; Some are like hills, undulating. The colors of corals are also varied, including red, white, yellow, green, and even purple.
Corals come in a variety of shapes, some of which are round or oval in appearance, like delicate gemstones; Others take on irregular shapes, like abstract works of art. They also vary in texture, with some corals being soft and elastic and others being hard and dense.
Under the sea ray, the silhouette of the coral is clearly visible in the sky, as if it is a mysterious castle in the middle of the sea. Their presence not only adds infinite vitality to the underwater world, but also provides important support and protection for the marine ecosystem. In fact, in the light provided to them by the seabed, it needs more blue light, so many people raise sea tanks, always equipped with south lights, and raise corals.
In conclusion, corals at the bottom of the sea are beautiful and mysterious beings, and they come in a variety of shapes and colors, bringing endless charm and life to the underwater world.
Also, did you know? Corals are very sensitive to climate change. Due to the increase in sea temperature caused by global warming, corals are facing threats such as bleaching and death. Therefore, it is the responsibility of each of us to protect corals and marine ecosystems.
Now do you have a basic understanding of corals? If you look at the pattern materials prepared for you, you should find the beauty of coral at the bottom of the sea!