Photosynthesis Investigation Research Question How does length of pondweed affect the amount of bubbles produced in 2 minutes by pondweed during the process of photosynthesis? Independent variable: Length of pondweed (8/10/12 cm). Dependent variables: amount of bubbles produced in 2 minutes. Control variables: Volume of water in the beaker (500ml)‚ The volume of water has to be the same every time‚ so when doing the experiment I need to make sure I always use these 500 ml that i have already
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Physics GCSE coursework: Resistance of wire Aim: To investigate if the length of wire affects its resistance. Prediction (Hypothesis): I predict that the longer the wire the higher the resistance‚ and the shorter the wire the lower the resistance. Knowledge: Resistance is that property of electric components that turn electric energy into heat in opposing the passing of an electric current.It can be beneficial‚ as in electric heaters‚ or a pest‚ as in light bulbs‚ where the heat
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Introduction Tenderness is one of the most important components in beef quality. Cattle implants are thought to potentially affect beef tenderness. The influence of implants on beef tenderness can result from different types of implants‚ what muscles are affected‚ as well as consumer preferences. This paper will evaluate some of the possible effects implants have on beef tenderness. Literature Review There are different factors that can be affected by the use of implants. Some of these factors
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quality of being productive” which basically means how fast an product or how good a product can be made in a certain period of time. The efficiency of production will easy affect the company profit as the output that is given by the company needs to match its sales. Productivity is the main factor that affects the performance of the company because more productivity means more income and also it will increase the power of purchase that will eventually affect the nation economic growth. Most companies
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experiences such as being gangs‚ stealing‚ participating in fights‚ and being arrested. This young men start expressing through music‚ writing their reality to show the world. Some have the opportunity to be signed by a record‚ become famous‚ earn lots of money‚ and get out of the streets. Not everyone has the same opportunity but the ones who do show the world how hip hop has helped them and want more kids to have the same opportunity. Im going to show you some cases were hip hop has helped and influences
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Kevin Joseph English 11 Mrs. Kennedy-Brooks Period 3 11/18/09 How does Injustice Negatively Affect a Community? What is injustice? Injustice can be defined as an abuse of power‚ tarnished reputations‚ and death to the innocent. When people in a community are treated differently it makes people feel out of place. It makes them think that they do not belong. The book Honky talks about the author of the book‚ Dalton Conley. His family is the only white family that lives in a predominantly
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Do you know what Potassium cyanide is‚ what it does to your body‚ and what its use is? This paper will answer all those questions‚ and will specifically examine how potassium cyanide affects the body and how it is used. Potassium cyanide is a white crystalline salt solid that has a faint‚ bitter-almond like smell. It’s empirical formula is KCN. The taste of KCN is described as burning the tongue and tasting acrid. This compound deliquescent‚which means that it tends to dissolve. The appearance is
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society by allowing individuals to obtain too much power‚ threatening citizen’s privacy‚ and corrupting the minds of children. First of all‚ people can gain too much power from technology. An example of this scenario is Valentine Wiggin. When she was writing articles online under the name “Demosthenes” Valentine reflects: “The fun letters‚ from national bank and international leaders sometimes hostile‚ sometimes friendly alway
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There are six steps to writing an academic essay. If you follow each of these steps correctly‚ you will find that you can write university essays that will earn you a distinction (or high distinction) every time. It is simply a matter of understanding what steps to follow‚ and then completing each of them thoroughly. This article provides an outline and brief description of each of these steps. It is an introduction to a series of articles that will examine each step in more depth. Reading just
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How does power affect a man’s character? Individuals in society are always attempting to gain power. Abraham Lincoln once said‚ “Nearly all men can stand adversity‚ but if you want to test a man’s character‚ give him power.” In other words‚ one’s true character is revealed when given power. George Orwell and the novel Lord of the Flies by William Golding prove this true in the novel Animal Farm. Napoleon from Animal Farm manipulates the other animals into working harder‚ while Jack from Lord of
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