Common Terms. Ecosystem An ecosystem is any geographic area that includes all of the organisms and nonliving parts of their physical environment. An ecosystem can be a natural wilderness area, a suburban lake or forest, or a heavily used area such as a city.
Definition of documentation for English Language Learners. : 1  the documents, records, etc., that are used to prove something or make something official. : 2  written instructions for using a computer or computer program.
â(SupportingDoc.pdf) The supporting documentation is important in the completion of an insurance claim because it is the first step on doing insurance claims. This is the first step which will indicate your kind of claim and your back up information for their reviewing your insurance claims.