Scientist extracts DNA to show how it’s useful to solve a crime scene. DNA is the most things to use for solving any crime. Finding DNA is pretty easy to find it can be you’re hair‚ blood‚ or even saliva. Using all that can help investigators to find who the criminal is. Scientist compares the DNA to make sure that their looking for the right person and not to make any mistakes. Scientists extract the DNA when they use blood‚ saliva‚ and other body fluids and tissues. For example the crime investigators
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Man’s Relationship With Nature The theme of man versus nature is one of the most widely explored topics in the realm of art and literature. Although long-range communication was unthinkable during the earlier years of art‚ influential artists and writers worldwide shared a common trait within their works. Many of these writers and artists never heard of or met one another‚ and each approached their subject with their own unique styles; however‚ they were ultimately able to explore the same theme
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PROJECT Introduction Title: Investigate one factor that affects the resistance of a wire. Reworded: I am going to investigate if changing the length of a wire changes its resistance. I predict that the longer the wire‚ the more resistance it has. Planning and Preparation Independent Variable: The variable I changed was length (cm). Dependent Variable: The variable I measured was resistance (Ω). Fixed Variables: The variables I kept constant to make it a fair test; were‚ the type of wire (nichrome)
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I have always seen paper clips as a useful material. I believe that paper clips are a part of my culture due to the 7 m high statue of paper clips situated in my home-country Norway. During World War II the statue symbolized Norwegian nationalism‚ and it was due to John Vaaler the man who invented paper clips that the statue is in Norway today. Paper clips are made from galvanized steel wire‚ meaning that the iron content is less than 100% because it also contains zinc. The galvanization method
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s prepared for Introduction to Sports Management‚ taught by Professor Dyer. Section 1: Personal Inventory 1.) I am a very nice‚ down to earth‚ humble kind of guy and I have ability to be a great leader and I lead by example. 3A.) Best Personal Accomplishments: 1.) Team Captain all fours years of my High School Varsity Tennis career and Captain my last two years on Varsity Football team. * Skills: Leader‚ reliable‚ respectful‚ determined‚ responsible‚ nice‚ great personality‚ extremely hard
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The Story of My Search I have always had a great love for math and science. These subjects come naturally for me; therefore‚ pursuing a career as an electrical engineer is not a surprise. Prior to my research‚ my knowledge of electrical engineering was limited. I knew that math is a huge part of the career along with power grids and science. My goal for the research was to strengthen my understanding of what it means to be an electrical engineer and decide if I should pursue a career in this field
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Biology coursework How does the temperature affect the rate of reaction? Introduction For our experiments‚ I was investigating what affects the rate of reaction. We used Hydrogen peroxide to test the rate of reaction‚ with the temperature of this being our variable that we changed. Hydrogen peroxide is a clear‚ colourless liquid which has various amounts of uses within the laboratory‚ industrial purposes and even in our households. It is mainly used for cleaning products and hair dye but is
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By y.c.pong Introduction: When you heat an egg‚ the egg white clump together and turned white. It is because the protein in egg white undergoes denaturation‚ the cross linkage(the hydrogen bonds‚ ionic bonds and disulphride bonds) which maintain the protein shape destructed‚ so protein lose its tertiary conformation. This denaturing process is very important‚ because before protein can be used in digestion they must be unfolded. Part A: denaturation of egg white Aim: To examine the factors
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What kind of training do you think language teachers need? Training in the field of languages has to be practical and goal-oriented. The training teachers received can lead to learn how to teach in “The same style”. According to Kasumoto (2011:31)‚ most teachers do not have a clear idea of the learning objectives and goals‚ hence they struggle to decide how much and what to teach. I should mention that the teaching profession today has been questioned by society‚ government‚ and media‚ a language
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Bread contains starch. The starch content in bread is derived from the starchy endosperm of wheat. Refined breads have the bran and germ removed from the wheat in order to produce softer‚ silkier flour. there is a lot more food containing starch like: Starchy foods such as potatoes‚ bread‚ cereals‚ rice and pasta should make up about a third of the food you eat. Where you can‚ choose wholegrain varieties‚ or eat potatoes with their skins on for more fibre. Starch is the most common form of
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