Reasons why weed is bad for you: Effects on the Lungs Numerous studies have shown marijuana smoke to contain carcinogens and to be an irritant to the lungs. In fact‚ marijuana smoke contains 50-70 percent more carcinogenic hydrocarbons than tobacco smoke. Marijuana users usually inhale more deeply and hold their breath longer than tobacco smokers do‚ which further increase the lungs’ exposure to carcinogenic smoke. Marijuana smokers show dysregulated growth of epithelial cells in their lung tissue
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Compare & Contrast Chromosomes Prokaryotes Eukaryotes (humans) Circular Linear Single 2 Sets of Chromosomes Reproduce Binary Fission 2 Alleles of each gene (replicate itself) one allele or version each gene Cell nucleus Cytoplasm (Site of transcription/Translation) Splicing Small 30s and large 50s subunit 40s & 60s Subunit region of genes that code for proteins are called exons non coding called introns Cells are made up of molecules‚ which
Free DNA RNA
Define metabolism: The sum of all biological chemical reactions inside a cell or organism Differences in catabolism and anabolism: Catabolism is an enzyme-regulated chemical reaction that releases energy. Complex organic compounds such as glucose‚ amino acids‚ glycerol and fatty acids are broken down into simpler ones. The energy of catabolic reactions is used to drive the anabolic reactions. Anabolism is also enzyme regulated but requires energy for taking the simpler broken down components
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1095 Pope II Urban gathered all Christians in England to declare war against the Muslims which started the first Crusade. There were nine Crusades starting in 1095 and ending in 1099. The Crusades had many effects‚ both positive and negative. The Crusades had many positive impacts on the lands it took place on. One good effect is it lifted Europe out of the Dark Ages‚ they were a time where there was disappearance of life and goods. For instance “The Crusades hastened Europe’s emerge from the so
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you will win true enemies and false friends.” True. Nowadays‚ people grow more competitive. And at some point‚ some cannot control their competitiveness anymore and this is what ruins their systems. Being viable isn’t a bad thing‚ it only causes negative effects when it is too much. Being successful isn’t only by chance. It is the fruit of hard work‚ patience and competitiveness. Some even say you will not last if you don’t know how to fight. Again‚ true. Because in this world‚ only those who
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By the year 2050‚ I predict that the negative utopia of 1984 will not exist. Some of the reasons I think that the negative utopia expressed in 1984 will not overcome our society in 2050 is because of the idea of the different Parties that were described in the book‚ and the roles that they played in the society. Also‚ because of the Inner Party and how it tried to act as a government‚ invading all privacy. Lastly‚ because of the Newspeak Language and how the Party tried to minimize the common language
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recognize those specifics and identify the unknown cultures. The differential tests used to identify the unknown cultures were Gram stain‚ Catalase‚ Mannitol Salt Agar (MSA)‚ Blood Agar‚ Novobiocin‚ Coagulase‚ and DNAse (Alachi‚ 2007). Rebekah Worley February 21‚ 2012 Mitchell Section 4 Biol 311 Staining and Identifying Unknown Bacteria Introduction: The microbiology lab up to this point has been used to teach the students how to stain and identify bacteria. There are several types of staining
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uproar and complete chaos. You feel as if there’s little worth living for because nothing is as it used to be. This is the typical situation of a young boy whose tribe was invaded by European Imperialists. Imperialism in Africa had many negative effects on the natives such as poverty and famine‚ destruction of entire ethnic groups and loss of important culture; it also eventually led to civil war. During the mid 1800’s Africa became a key point of interest for many imperialistic European
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Negative Effects of Prohibition Liquor was in everyday use. Parents were told by doctors to put alcohol on their finger and rub it on babies’ gums to reduce teething pain. The doctors also prescribed liquor to the elderly to reduce pain and aches. Some bosses paid their workers in alcohol and money (Lieurance). Prohibition broke down the economy and caused lots of problems. From here on‚ the 18th amendment prohibited alcohol to be sold‚ produced‚ or transported. This cut jobs and made people jobless
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renegades or even traitors‚ and they may suffer both legally and in terms of their reputations.” In reality‚ however‚ whistleblowing informs the public that not everything is how it seems and calls for recognition of these problems. Despite many negative criticism toward these whistleblowers‚ in the course of history‚ they
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