What are the major components of ecological system?

Question

What are the major components of ecological system?

Answer 1

An ecological system, ecosystem,

includes all the different organisms

living in a certain area, along with

their physical environment.

Some parts in an ecosystem are

abiotic, or non-living, such as solar

energy, water, rock, and minerals

(chemical and physical components).

Other parts are biotic, or living, such

as plants and animals (biological).

The major components of an ecosystem are: solar

energy; producers (plants); consumers (of plants,

insects and animals); decomposers (bacteria and

fungi); and nutrients important for growth (carbon

dioxide, oxygen, nitrogen, minerals).