BOUCETTA , Sabrine2025-07-212025-07-212025http://dspace.univ-skikda.dz:4000/handle/123456789/5009The structure of ecosystem is generally a description of an environment’s organisms and physical features. This includes the amount and distribution of energy in the environment. Now let you have some very easy discussion about the structure of ecosystem in brief : a) Abiotic components: abiotic components are the inorganic and organic components present in the air, water and soil, either they remain in the abiotic phase or they are absorbed by plants and thus entered the biotic phase. The biotic organism after their death and decay they are returned back to the nature.enPublication pédagogique