How does your knowledge of ecosystem you understand the process of succession ?

The process of succession is the continued progression of a living organism because of reproduction, biological factors, sociological factors and environmental factors.

Ecosystem is encompassing all the life on earth in the physical environment that supports it. An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.  

D: sill  is what it is on edgenuity!