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One of the all time controversial media issues is to what extent journalists enjoy independence in their reporting against the interests of the media owners. Unlike other jobs, journalism needs exceptionally high level of independence not only from the government and advertisers but also from the media proprietors. With the increasing challenges that are emerging from the contemporary media commercialism, journalists are tempted, lured and pressurized by their own employers to follow the interests of their proprietors. Though the private media is synonymously labeled as independent and free...

Humans are vertebrates, animals having a vertabral column or backbone. They rely on a sturdy internal frame that is centered on a prominent spine. The human skeletal system consists of bones, cartilage, ligaments and tendons and accounts for about 20 percent of the body weight.The living bones in our bodies use oxygen and give off waste products in metabolism. They contain active tissues that consume nutrients, require a blood supply and change shape or remodel in response to variations in mechanical stress.The cell is defined as a distinct entity by having a thin skin or plasmalemma/cell...