Question

define an ecosystem. explain it with suitable examples.

Answer 1

a system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment.

Answer 2

1,An ecosystem can be defined as a functional unit of nature, living organisms interact among them self and also will the surrounding physical environment.
2,For example: mangroves are one of the most productive ecosystem on earth,deriving nourishment from terristrial fresh water and tidal salt water.