The field of ecosystems may concentrate on the inter-dependency of organisms in a localized environment and the relationship between organisms and their surroundings. Ecological studies can range from learning about specific species populations to whole ecosystems and global phenomena.

An MA is a master’s degree awarded to students that have completed a program studying humanities or fine arts subjects such as history, communications, philosophy, theology or English. A Master of Arts degree typically requires coursework, research and written examinations.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.