The Need of Vitamin C

   The Need of Vitamin C   

         There are several important effects of vitamin C on health. First of all, vitamin C is one of the most effective antioxidants. It helps fighting cell and tissue damage. In addition, it helps the body fighting infection. Moreover, it is important for both the expectant mother and baby as it helps them stay healthy for nine months. Furthermore, it helps mending tissue of the body. Finally, it helps forming collagen that gives 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.emaxhealth.com/76/1144.html [15 January, 2012]. 

Climate Change

Climate Change

          There are many causes and effects of the climate change human have to realize. First, increasing temperatures lead to transformation in many dimensions of weather. In addition, melting ice and large mass of ice cause rising sea level. Finally, changing of climate also influence health and well-being of people (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 sorts of virus that can damage  any computer users.Firstly,a Trojan horse is designed to take credit card details or bank passwords.Secondly, a Spyware catches information of the computer proprietor.Finally, a Spam tricks people and gets money from them (Philpot,2011:47).

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

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