What is the ecosystem ??????????

<font face="Times New Roman, serif"><font style="margin: 0px; padding: 0px; box-sizing: inherit;"><font size="3"><font style="margin: 0px; padding: 0px; box-sizing: inherit;">The ecosystem is a community of organisms and their physical environment interacting with each other as an ecological unit, involving the flow of energy. An ecosystem consists of biotic components including living organisms and abiotic components, the physical factors like temperature, rainfall, wind, soil and minerals.</font></font></font></font>

<font face="Times New Roman, serif"><font style="margin: 0px; padding: 0px; box-sizing: inherit;"><font size="3"><font style="margin: 0px; padding: 0px; box-sizing: inherit;">An ecosystem can be natural or artificial. Organisms in the ecosystem can be categorised into producers, consumers and decomposers. Food chains describe the feeding relationship between the organisms of an ecosystem.</font></font></font></font>