Ecosystem can be described as a group of living organisms present in a particular area that are interacting with each other as well as the non living components of that environment.
In other words, it is the interaction between biotic ( living such as plants and animals) and abiotic ( non living such as temperature, air, water) components of an environment.
Ecosystem is the ecological system which consists of all biotic and abiotic factors. The biotic factors include all living beings such as human beings, animals, plants and microbes. The abiotic factors includes soil, water and atmosphere. The living beings interact with their surrounding physical environment (comprising of abiotic factors) in an ecosystem.
