Question

what is eco system in breaf

Answer 1

ecosystem is a place where we living organisms together with non living components make life possible.
for example river
garden etc

Answer 2

An ecosystem includes all of the living things (plants, animals and organisms) in a given area, interacting with each other, and also with their non-living environments (weather, earth, sun, soil, climate, atmosphere). ... Usually, biotic members of an ecosystem, together with their abiotic factors depend on each other.