radiation and broke down releasing chlorine and bromine into the ozone layer. The ozone layer is the earth’s ultraviolet shield. The chemistry is such that the chlorine and bromine attack the ozone‚ reducing it to ordinary oxygen which as no shielding effect from UV-B. The complex chemical reactions allow the chlorine and bromine to interact again and again with ozone molecules‚ until they eventually leave the ozone layer bonded to some other compound. Since the Montreal Protocol was developed to control
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The War of 1812 was influenced by a variety of factors that all started in 1803 when James Monroe and Livingston aided the United States in buying the Louisiana Purchase off Napoleon‚ ruler of France at the time‚ for 15 million dollars. With this money‚ Napoleon restarted war with the rest of Europe as he tried to conquer it. While all of this is happening‚ the United States decides to stay neutral. However‚ during the war‚ England makes a series of Orders and Council and France makes decrees that
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I. Introduction Most of us today experience the feeling of being poor. It might be in material things or in monetary matters. We can even see the people around begging just to live. It can somehow be the picture of our corrupt government. Officials don’t see the thirst and hunger these people are experiencing. They just think of themselves. Thus‚ worsening the increase of those people in the poverty line. Isn’t bad to look after our country full of beggars? Asking for pennies and food to eat.
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Cause and effect essay Photography is an admirable hobby 2012/10/14 What hobby can record and influence one’s entire life? Photography can. In fact‚ photography is interesting enough to attract hobbyist across the ages. The reason for photography is an admirable hobby thanks to at least three dimensions‚ which are: it keeps memories in mind‚ changes the way how people observe world‚ and trains one’s patience. First of all‚ photography could help keep important memories in mind especially those
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SUBKINGDOM: PROTOZOA Phylum | SARCOMASTIGOPHORIA | APICOMPLEXIA | CILIPHORIA | Class | Class: LOBOZEA (amoeba)Species: ENTAMOEBA HISTOLITICA: * Only pathogenic parasite of this class * in large intestine * morphology: 1.trophozoite ; 2. Quadrinucleate cyst - 15 micrometers (smaller than 10 is ‘non-pathogenic’)‚ found in colon and feces‚ 4 nuclei * Life cycle: > parasite in caecum > mature cyst is swallowed > cyst hatches in intestine and quadrinucleated amoeba come
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Causes of Stress on a College Student College students experience a lot of stress because of different causes that affect their daily life. Here are some reasons on why college students are stressed. First‚ we have the stress caused by adapting to a new life. College students have a heavier workload compared to their high school life. It is also in this phase that we experience the letting loose of teachers and parents to college students that will result to their being more independent. In there
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The Holocaust‚ a gruesome slaughter of what is estimated to be eleven million people‚ mainly Jews‚ is arguably the most influential event to occur in human history. This tragic event occurred in the modern day countries of Germany‚ Austria and Poland‚ which were all Nazi occupied countries at the time. Before Jews and other victims were murdered‚ they were often forced into physical labor. Victims were also killed in horrendous ways‚ such as being left without food and water for days‚ before being
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Afghanistan is a country that has suffered instability and conflicts‚ leaving its infrastructure in ruins. Both the culture and people of Afghanistan have been affected by the political events from World War I to present day. In 1979‚ Soviet troops entered Afghanistan to establish a communist regime in Kabul. The Soviet soldiers took over major cities and highways‚ angering lots of Afghans. The people of Afghanistan felt they belonged primarily to their specific clan or ethnic group and secondarily
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outside of baseball. During the beginning the NBA playoffs are going on and towards the end the NFL season starts‚ two better viewing options than the MLB. Baseball starts too early because the leftover effects of winter are still felt in April with snowed out games and in October fall nights cause very low temperatures. Fans also are upset when they’re teams are already out of the playoff chase half way through the season. A sign that points to the non competitiveness of the MLB; the season always
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Adamaka Ezenwachi Professor Montgomery ENG 1010 LD18 November 13‚ 2013 My Views on Religion Narrative Because both of my parents grew up in Catholic Churches in Nigeria and since they grew up around that religion they wanted to raise their own children in the same environment they were. When I was young I was told that any non-Christian (Muslim‚ Hindu‚ Buddhist) will be sent to hell for all eternity because they do not believe that Jesus Christ is the son of God who came to earth to die
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