MLT1 Task 8 Essay Example | Topics and Well Written Essays - 250 words

MLT1 Task 8 - Essay Example For cell in isotonic solution, the rate of water inflow into the cell and out flow equalizes. Sodium chloride solution of 0.9 is isotonic to animal cell. On the other hand, hypotonic is a term used to describe a solution with more water and less solutes compared to that that of a cell or another solution (Excerpta medica foundation, 2007). When a cell is in hypotonic solution, water moves into the cell. Finally, hypertonic refers to a solution with more solutes and less water compared to that of a cell or another solution. Staphylococcus epidermis exhibits less or no growth in a solution of sodium chloride of 1%. In solution of 7% and 15% staphylococcus epidermis increased in number and in size. At 1% solution of sodium chloride saccharomyces cerevisiae exhibited growth and reproduction. While at 7% and 15% they died because they could not withstand the osmotic pressure created. This shows that staphylococcus epidermis is highly resistant at high concentration of Sodium chloride and low resistance at low concentration of sodium chloride. On the other hand, saccharomyces cerevisiae are less resistant to high concentration of sodium chloride (excerpta medica foundation,

What were the aims and objectives of the Baghdad Pact and why did it Essay

What were the aims and objectives of the Baghdad Pact and why did it fail - Essay Example In 1955 Iraq signed mutual defense agreement with Turkey. Several other countries such as the United Kingdom, Pakistan, and Iran joined the treaty throughout the year 1955. The pact was based on the mutual security and defense obligations, with the provision that stated that nations would not interfere in internal affairs of each other. In spite of the fact that the pact was destined to include several other Arab states, especially the nations of the Arab League, none of other countries of the region would join the alliance. 2. The aim of the pact was to contain the spread of communism in the region and check Soviet influence in this area. Despite the fact that the pact did not explicitly state it, it was designed with this aim in mind. The pact consisted of nine articles; the first article of the treaty stipulated cooperation between the states in various defense measures. The second article stated that these measures should become operative once the governments of the nations members of the treaty had agreed on the actions that must be taken. 3 In this respect Baghdad treaty was less explicit than the provisions of the treaty of NATO which stipulated that an attack on any member of the treaty should considered as an attack on all of them. In spite of officially proclaimed common intentions of the members of the alliance to fight communisms it was clear right from the start that most of the nations had disagreements on several important regional issues such as Middle East process. The meeting of all members of new military alliance, except the United Kingdom, was hold on November 8 , 1956; it called for immediate withdrawal of all Israeli troops from Egypt territory, release of all military Egyptian prisoners as well as restoration of the independence of Egypt. The statement also urged French and English governments to cease the hostilities in Egypt and called for the beginning of negotiation process on the Suez issue with active participation of the