detection of cyanobacteria and their metabolites has prompted greater emphasis in optimizing water treatment options for their effective removal. In particular‚ conventional coagulation and clarification processes have been shown to be effective in removing whole cyanobacterial cells‚ and consequently a majority of the metabolites. However‚ the resultant cyanobacterial-laden sludge is often not closely monitored in treatment plants. This study has shown that the sludge supernatant derived from
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MYP Science One World Essay : Microwave Oven Word Count : 1‚325 Imagine what life was like before the microwave oven was created. Time would be wasted in reheating certain foods when using a stove to reheat. As it takes a long time to preheat a stove‚ which is what was used before the microwave oven to reheat food. Using a traditional stove also tends to create a more stressful environment when being used because of the heat that builds up in the area making it uncomfortable. This does not exist
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Moments of a Nation A defining moment is the point at which‚ a situation is clearly seen to undergo a change. Canada‚ as a growing nation‚ has encountered many defining moments throughout it’s history. During the twentieth century women of Canada have undergone numerous moments that brought about significant changes for themselves. The most prominent moments‚ which brought about the most change and significance are: the persons case of 1928‚ the women’s liberation movement throughout the 1960’s and
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house in very poor conditions. The story begins one morning that the people held a funeral‚ for which the Colonel is prepared. It is revealed to be the month‚ October‚ extreme sadness and even physical discomfort for the couple. After give our condolences to the mother of the deceased and bumping into a few acquaintances‚ returns to his humble home. Without apparent source of income‚ the only hope of profit is a rooster fight that Colonel has been keeping his home for several months‚ waiting
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In our everyday life‚ we make decisions‚ decisions that may change the world we live in‚ if only slightly. However‚ each decision we make has an impact on our life and is therefore important. Each time we choose one thing over another‚ we draw from our previous knowledge to make the best choice we can. However‚ the ideas and thoughts that actually dictate how we make our choices are the morals that we base our life on. For some‚ these morals are simple and do not reflect what their life means to
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The role of government has changed in the U.S. since 1900 as evidenced by transportation‚ education‚ and food safety. Transportation has changed in the US since the 1900’s‚ making it safer and more efficient to travel across the country. The Clean Air Act was enacted in 1963. It implements stricter emission standards for vehicles. This meant that car manufacturers had to develop and produce vehicles that emitted fewer pollutants into the air. Additionally‚ the development of cleaner fuels‚ such as
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whole world‚ also known as a one-world government‚ seems like a very unconvincing idea. Though‚ as we advance into the future‚ signs of a one-world government are beginning to show. One sign that a one-world government may be coming is the forming of multi-national governments and international organizations. So how likely is it that a one-world government will occur? The possibility is highly likely that a one-world government will occur. A significant scheme involved with the one-world government
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Alexandra Amos English 1 Mrs. Crosby 9 January 2013 The Hobbit In The Hobbit by J.R.R. Tolkien there is this Hobbit names Bilbo Baggins whose life has changed forever when he stumbles upon a wizard named Gandalf and a bunch of dwarves. In this book Bilbo has a set way of doing things eats breakfast twice a day and has a routine. One adventure changed his life forever when he got offered to be a burglar for the dwarves at the lonely mountain. He had to endure a treacherous journey that was
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have the same rights as whites and many of the African Americans were owned by whites. It was not until 1865 when the 13th Amendment was ratified that slavery actually ended. Through the years‚ society has changed in many ways. A big change occurred during the years of 1954 and 1968. This change was known as the Civil Rights Movement. This was a time when African Americans were trying to get their freedom and get the same rights everyone else had. The Civil Rights Movement did not just affect the
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Draft 2 The political change that occurred during the French Revolution was based on the political philosophies of the 18th Century Age of Reason. The French Revolution hoped to use reason and natural law to reform the French government because of its inability to serve the needs of the nation. However‚ evident by the dramatic change in the revolution‚ the political philosophies used were not consistent throughout the period of 1776 to 1815. The beginning stages of the French Revolution were characterized
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