Joke Collection Website - Mood Talk - For the first time, a mixed-winged horseshoe crab fossil was discovered in China. How did this ancient creature become extinct in the first place?
For the first time, a mixed-winged horseshoe crab fossil was discovered in China. How did this ancient creature become extinct in the first place?
Recently, Chinese scientists discovered the fossil of the mixed-winged horseshoe crab for the first time. This discovery is very exciting to the experts at the institute, because this creature that came from more than 400 million years ago has This is the first discovery in our country, and this discovery has also aroused heated discussions about mixed-winged horseshoe crabs. Many people want to know how they became extinct. In fact, the cause of the extinction of mixed-winged horseshoe crabs is not yet specific enough. Some scientists believe that It became extinct during the process of evolution. Some scientists believe that it became extinct due to great changes in the environment. Some scientists even believe that the extinction of the mixed-winged horseshoe crab is an inevitable result of its own evolution.
First of all, let’s talk about the first situation, which is the theory of extinction in the process of natural evolution. The mixed-winged horseshoe crab itself is a very large aquatic creature, and it can be found in fresh water, salt water, shallow water and deep water. It can survive in any environment, so the mixed-winged horseshoe crab is actually a very special creature. However, the evolution of large animals is difficult. Many large animals actually become extinct in the process of natural evolution. This is because of the The cells changed, and after evolution, the body could not adapt to the environment at that time, so it gradually became extinct.
Secondly, some scientists believe that the environment in which horseshoe crabs lived was the Cambrian period, when all water sources should have been warm and an absolutely sterile environment. Creatures that are accustomed to living in the environment do not evolve the ability to adapt to the water source after the water source gradually changes, so they gradually become extinct. However, this statement is actually partly due to natural evolution. Simply put, the evolution of the mixed-winged horseshoe crab could not keep pace with changes in the environment, so it became extinct.
Finally, because when the mixed-winged horseshoe crab became extinct, humans had not yet evolved, so the theory that human activities caused the extinction of the mixed-winged horseshoe crab was basically ruled out. Now, Chinese scientists have successfully found the mixed-winged horseshoe crab. fossils, then the mystery of the extinction of the mixed-winged horseshoe crab will surely be gradually solved.
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