EVERYDAY SCIENCE

Detailed explanation-1: -An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interactions between organisms and their environment.

Detailed explanation-2: -Ecosystem is the structural and functional unit of biosphere consisting of abiotic and biotic components which interact with each other and maintain a balance in nature.

Detailed explanation-3: -The functional unit of the environment consisting of living and non-living components is called an ecosystem.

Detailed explanation-4: -Ecosystem as the Basic Unit in Ecology.

Detailed explanation-5: -The original definition is from Ernst Haeckel, who defined ecology as the study of the relationship of organisms with their environment.