The Need of Vitamin C

          

             It is reported that vitamin c has necessary effects on health. First of all, helping to fight cell and tissue harms. Moreover, helping the body to fight contagions. In addition, helping for both the expectant mother and infant stay healthy for nine months. Furthermore, repairing inner-body destruction. Finally, forming collagen that provides structure to bones, cartilage, muscle and blood vessels (Hareyan: 2005: 1).

Reference:

Hareyan, A. (2005). Why do we need vitamin C? [Online]. Available:

          http://www.emaxthealth.com/76/1144.html [15 January, 2012].

Climate Change

       

It is said that there are three causes and effects that people need to comprehend. Rising temperatures affect patterns of weather change, liquefying ice and glaciers are led to the average height of the oceans, and changing of climate affects health and living of people in negative way (Congondis. 2011 :1-5).

Reference:

          Congondis, D. (2011). Fact about Climate change. [Online]. Available:

                    http://www.thegreatwarming.com/pdf/ClimateChangeFactsheet.pdf.

                    [2011, August 28].

Computers under Attack

It is said that there are three kinds of virus affects data of computers. A Trojan Horse takes a bank card information or bank-secret words, a Spyware is the most peril which conceals in computers, and a Spam is advertisements and publicity materials that deceive people through the post (Philpot, 2011: 47).

Reference:  Philpot, S. (2011). “Computers under attack.”Acamic Skills. Oxford: Spain.

             

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