It’s chief components are soil ... It can also be divided into two other types such as (c) Physical and (d) Biotic environment. (a) Micro environment means the immediate local surrounding ...

The biotic parts of the ecosystem, which include bacteria, flora and fauna, have a complex relationship with the abiotic components - changing one will lead to a change in the other.

The biotic parts of the ecosystem, which include bacteria, flora and fauna, have a complex relationship with the abiotic components - changing one will lead to a change in the other.