Biology Controlled Assessment. Kenishia Pascal 10x3. Investigating How Different Concentration Effects The Rate Of Reaction. Strategy A Possible Factors * Source of catalase * Concentration * Surface Area of enzyme * Concentration of enzyme * pH * Temperature Chosen Factor We chose to investigate the concentration of enzyme as we had previously investigated the optimum temperature for catalase in the preliminary investigation. Concentration of enzyme
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creates 2d line plot axis: changes aspect ratio of x and y axis x label: annoted the x axis y label: annoted the y axis title: puts the title on the plot title of prog: title(’circle of unit radius’) print: prints the hardcopy of the plot EX: draw a circle of unit radius x and y co ordinates 100 points of the circle the parametric eq is x=cos(t) y=sin(t) theta=linspace(0‚2*pi‚100); axis=’equal’; xlabel(’x’) ylabel(’y’) 1. plot y=sinx range 0 x=linspace(0‚2*pi
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My hometown is Lahore. I was born in Lahore and I like it a lot. Lahore is a very important city in Pakistan because it is the capital city of the largest province in Pakistan. Right now I am living in my hometown and I wish live over here for the rest of my life. Lahore is a very big city with wide and beautiful roads. Lahore is also regarded as the educational hub of Pakistan as there are many educational institutes in Lahore. Lahore also has its significance for the fact that it was a very important
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Speed and Radius Question For an object moving with uniform circular motion‚ what relationship exists between the radius of its path and its speed? Hypothesis If the radius is increased‚ I believe that the speed will decrease‚ giving speed and its radius an inverse relation. Variables The variables in this lab are the radius of the circular path‚ mass of the rubber stopper‚ mass of the hanging weight‚ number of revolutions‚ elapsed time‚ period‚ and speed. Materials and Equipment
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hundreds of generations genes were passed down. You get these genes from your parents then from their parents and so forth. Your identity is given to you because of cultural diffusion and the mix of race‚ ethnicity and genetics from your ancestors. So‚ before your life there was cultural diffusion for hundreds of years due to this every ethnicity/race mixed. Critics may say‚ your identity is created by you because you live your own life. A woman named Rachel Dolezal was a person who chose her own
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people are taught even at organizations who train people to do predictive type jobs. But it works for me. Here are my ten guiding principles for accurate prediction: 1. Care about being right. This sounds obvious but circumstances and other requirements often get in the way. Professionals whose job involves making predictions face pressures to have an opinion‚ no matter what‚ and to generate visibility. This can lead to quickly formed opinions and overstating and over hyping things. While these
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Water Filtration There is a wide range of filtration methods currently being used all over the world. Some can be dangerous to handle and very reactive while others can be used in an any day household. Although no filtration method is perfect‚ combining different forms of filtration can provide near-perfect water. One note to take is that most of the time the more that is filtered‚ the pricier the method is. Three very effective methods of water filtration are “Ion Exchange”‚ UV light‚ and
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THE EFFECTS OF COLD ON BLOOD PRESSURE AND PULSE Abstract The ability known as thermoregulation is a feature of an organism that help to keep the body temperature within certain thresholds‚ thus independently from external conditions. A dynamic state of thermal balance of human body between its internal environment and the territory is a model example of precise control of organism heat. In the case where such stability would be disturbed the immediate response would appear as well. In accordance
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Bradbury’s Predictions Ray Bradbury’s Fahrenheit 451 portrays a materialistic society that has forgotten social interaction with each other. Writing in 1953‚ Ray Bradbury warns readers about a future that could happen. Bradbury notices dehumanization in society as technology makes people become less individual and incapable of independent thought. In Fahrenheit 451‚ Ray Bradbury makes predictions of the future that is frighteningly accurate to what life today is like. Some of the predictions Bradbury
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1.Describe your in-groups and your out-groups. Give an example of how your in-group has influenced the way that you see the world. Give an example of how your out-group either changed or reinforced your view of the world. One of the key in-groups which I am a part of would have to be my age group which is that of the young twenty-somethings. My in-group has influenced my ways of thinking about the world since I am largely subjected towards the ideas of others within my generation which in turn
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