Prokaryotes: Bacteria Most of us have been conditioned to think of bacteria as invisible‚ potentially harmful little creatures. Actually‚ relatively few species of bacteria cause disease in humans‚ animals‚ plants‚ or any other organisms. In fact‚ all organisms made up of eukaryotic cells probably evolved from bacteria-like organisms‚ which were some of the earliest forms of life. In this chapter‚ we will learn how bacterial groups are differentiated from each other and how important bacteria are in
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ylococcal bacteria. These bacteria are spread by having direct contact with an infected person‚ by using a contaminated object‚ or by inhaling infected droplets dispersed by sneezing or coughing. Skin infections are common‚ but the bacteria can spread through the bloodstream and infect distant organs. Skin infections may cause blisters‚ abscesses‚ and redness and swelling in the infected area. The diagnosis is based on the appearance of the skin or identification of the bacteria in a
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The Unknown Citizen Wystan Hugh Auden (To JS/07/M/378 This Marble Monument Is Erected by the State) 1. He was found by the Bureau of Statistics to be 2. One against whom there was no official complaint‚ 3. And all the reports on his conduct agree 4. That‚ in the modern sense of an old-fashioned word‚ he was a saint‚ 5. For in everything he did he served the Greater Community. 6. Except for the War till the day he retired 7. He worked in a factory and never got fired‚ 8. But satisfied
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UNIT 5 Unknown Language Journal: Arabic Contents 1 Lesson Objectives (Functional‚ Grammatical & Lexical) Lesson 1 Lesson 2 Lesson 3 2 Teaching Methods and Techniques Class Management Interactive Patterns & Activities Use of Materials 3 Contrastive Analysis 4 Summary Lesson Objectives: (3 lessons – 90 mins.) Lesson 1 The aim of this first class was to provide a very general introduction to the Arabic language‚ how it is written‚ how it is pronounced‚ and
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and women under pressure to fit the image of perfection‚ yet when a person does achieve this so called perfection‚ others ridicule them for succumbing to peer pressure. In “The Unknown Citizen” by W. H. Auden‚ the speaker‚ a government bureaucrat‚ also takes on this two-faced attitude towards a man identified as the unknown citizen. At first glance‚ this poem seems like the well-deserved tribute to a man who lived the perfect life‚ but after a more detailed analysis‚ the speaker reveals his attitude
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his experiment was done to find out if garlic is effective in killing bacteria. This will help us understand the effectiveness of home remedies such as the use of natural herbs (including garlic) for medicinal purposes. Hypothesis Garlic will kill bacteria and prevent its further growth. Background Herbs and spices have traditionally been used in cooking as they add flavor to our food. These herbs and spices have also been known to many cultures for their medicinal properties. The oils that are
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attic. Maybe many of us still are. Parents would sometimes use this fear to their advantages. They would make us clean our rooms or do our homework‚ but if we did not‚ they tell us that the "boogieman" would come find us at night. The fear of the unknown is an excellent weapon to be used to gain ultimate power over others; many of us have experienced it‚ or even used it. In the Webster’s dictionary‚ it states that xenophobia is the "fear and hatred of strangers or foreigners". This fear and hatred
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science project to be researched and experimented is whether bacteria can become resistant to antibacterial soaps. Bacteria will be grown in an agar broth containing .01%‚ .1%‚ .5% and 10% antibacterial soap. To fully understand the subject‚ information on everything necessary to conduct this experiment and comprehend the results was researched. Once the experiment is completed a conclusion will be able to be made as to whether or not bacteria can become resistant to antibacterial soaps The procedure
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1. Create and complete a data table for Part One of the lab. It should include the name of the element (or unknown) examined and the color of the observed flame 2. Identify each unknown from Part One of the lab and briefly explain why you identified each unknown as you did. Part Two (Spectroscopy): 1. Create and complete a data table for Part Two of the lab. It should include the name of the element‚ the colors‚ and the wavelength values of the observed lines. 2. Describe the line spectrum
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IC02 Causes and Spread of Infection 1. Understand the causes of infection 2.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria – bacteria are extremely small singular organisms which are found almost everywhere. Viruses – it is a coated genetic material that invades cells and use’s the cells apparatus for reproduction. Fungi – it is a multi-celled living organism Parasites – they are types of living plants and animals that derive benefit
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