Question

Explain the concept of ecosystem its function and role in food chain and food web

Answer 1

in simple terms we say ecosystem is basically term that's we see in ower surrounding
and in sintific way it is community in which living organisms intractable with non living things
their is basically important role of ecosystem in food web and food chain is flow of energy from primary producer to secondare consumer

food web including number of food chain

function of ecosystem=
it is said to be functional and structure unit of biosphere
most important function is that it regulate flow of energy from food chain upto decomposition chain
help in purification of air and water with out any cost