Are stony corals formed from the accumulation of calcium carbonate skeletons secreted by coral polyps or coral reefs? This is a question from Alipay Ant Forest Magic Ocean on July 20th. So are stony corals made of coral polyps or the accumulation of calcium carbonate skeletons secreted by coral reefs? Next, let us find out the correct answer to Magic Ocean on July 20th.
1. Who makes stony corals by secreting calcium carbonate skeletons?
coral polyps
coral reef
2.Correct answer: coral polyp
3. Answer analysis:
Corals can be roughly divided into two parts: the coral tissue that covers the skeleton and the calcium carbonate skeleton that supports the tissue. Intuitively, the entire morphological structure of the coral symbiont comes from coral polyps. Every stony coral that can form a coral reef is formed by the accumulation of calcium carbonate skeletons secreted by coral polyps over many years.