formatting is found on google Review Questions 1. What is a comparison microscope? What are the advantages of this microscope? 2. What are the three substances that generally make up paint? Describe each part. 3. What are polymers? 4. What is a scanning electron microscope? What are its advantages? 5. What is the PDQ? What is it used for? Critical Thinking Questions 1. What are some of the challenges for forensic scientists in dealing with fiber evidence? 2. What does it mean if a paint
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The microscope is considered one of the most useful and important scientific inventions known to ’man’. The microscope was invented by Anton van Leeuwenhoek during the seventeenth century. Leeuwenhoek was not a scientist by profession. Initally he made a living selling clothes and buttons‚ but spent his spare time grinding lenses and constructing microscopes of remarkable quality‚ such as the light microscope. The light microscope could magnify cells‚ for instance in plants so you could see a clearer
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BIO Microscopy‚ Mitosis‚ and Motility Lab Discussion Questions In the Microscopy‚ Mitosis‚ and Motility lab‚ the class used the Compound Microscope. The Compound Microscope helped examine the prokaryotic and eukaryotic cells‚ observe the different stages of mitosis‚ and compare modes of motility used by protists. The light compound microscope works with the aid of lenses such as the eyepiece. These lenses help keep the focus of the light on the eye. The fine and course adjustments also assist with
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POB II: Exam II Review Chapter 6: tour of the cell Microscopy: • Microscopes provide a window to the cell. • Most important tool in cytology • Resolution has improved understanding of cells. o Resolving power – the smallest distance between two objects that allows them to be seen as distinct objects. o Resolving power of the human eye is 0.1 mm • Light microscope – uses glass lenses and visible light to form a magnified image of an object. o Resolving power of about 100 nm (.0002 mm)
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PRACTICAL 3 QUESTIONS PART 1 Q 1. What is the diameter of the field of view of your microscope using the x10 objective (i.e. at a magnification of x100)? The diameter of the field of view using the x10 objective is 1800 µm. Q 2. What is the diameter of the field of view of your microscope using the x40 objective (i.e. at a magnification of x400)? The diameter of the field of view using the x40 objective is 400 µm. Q 3. What is the ratio of magnification between the x10 and x40 objectives?
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2011 On June 19‚ 1986‚ the Boston Celtics’ No. 2 overall first round draft pick out of the University of Maryland was found unconscious on the floor of his dorm room. Two hours later he was pronounced dead of cardiac arrest. His name was Len Bias. He was 22 years old. Bias was an all-American basketball player for the Terps just finishing up his senior season. According to those who have ever seen him play (myself included) he was a phenomenal athlete. According to those who knew
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Analyzing in a Marxist lens The song I chose to analyze is the song “Successful” by Drake and Trey Songz. The chorus is “I want the money‚ Money and the cars‚ Cars and the clothes‚ The ****‚ I suppose‚ I just wanna be‚ I just wanna be‚ Successful.” To mean this should be seen through a marxist lens. The first line talks about having money to contribute to a sense of successfulness. Money in this sense creates a high status amongst society. The next line ties in having money and what it can buy
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would be something along the lines of being whipped or stoned. This relates to the critical lens because it shows what happens when you fear the consequences of the lie more then the actual lie its self. In All-night party by R.L.Stine the lie that was told from Patrick when he tells his group of friends was that the cut on his hand was really from the broken window. Patrick can relate to the critical lens because he feared the consequences of his lie which would be him going to jail for killing
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Ethical Lens Inventory Results for DESIREE Your preferred lens is: Rights and Responsibility Lens You use your reasoning skills (rationality) to determine your duties as well as the universal rules that each person should follow (autonomy). Your Core Values: Autonomy and Rationality You prioritize the value of autonomy over equality. Your primary concern is protecting individual rights. You believe this is the best way to assure that everyone in the community is treated fairly. You prioritize
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Alex Janusko Period B 10/4/13 I. Title: Microscope Lab Report II. Purpose: The purpose of this lab was to teach us how to use a microscope‚ how to make a temporary wet mount‚ and how to stain a slide. The purpose of this lab was also to teach us how to use and measure with a microscope. The purpose of this lab was also to teach us how to draw what we see in a microscope’s field of view. III. Procedure: A. How to use a Microscope When going to take out the microscope‚ make sure you
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