One of the main features of the ecosystem is a mechanism to adjust the state itself. (Selfregulation) is rooted in the ability of Each creature type. Which is a component of the ecosystem is the producer-consumer.The flow of nutrients through living organisms. If the system has sufficient energy. And hinder nutrient cycle, it will cause the equilibrium balance in the ecosystem.Each type of organisms make minerals. And matter with the environment has not changed much, which makes it a stable ecosystem. Because food production and consumption in the balance. In the ecosystem that the state itself.Other creatures in it are fit together. That is, the population of any species in the ecosystem can not be increased infinitely.