Question

'ecosystem is a unit of nature', elaborate this statement. for 5 marks

Answer 1

An ecosystem is, therefore, defined as a natural functional ecological unit com­prising of living organisms (biotic community) and their non-living (abiotic or physio chemical) environment that interact to form a stable self-supporting sys­tem.
the ABIOTIC components have a strong influence on the structure, distribution, behaviour and inter-relationship of organisms.
while BIOTIC components are producers consumers and decomposers.

Answer 2

heya..

is in in the metioned attachment