University’s wooded areas‚ the oldest was created in 1989 the second was created in 1994 and the youngest plot was created in 1999. For the hypothesis to be tested‚ there were soil PH meters to test the amount of PH in each plot’s soil. The hypothesis was incorrect; there was not a significant difference in the means of the PH from the oldest plot compared to the youngest plot. Introduction The definition of vegetation is plants considered collectively especially those found in a particular area
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A Critique of Jill Dubisch’s You Are What You Eat Before reading Jill Dubisch’s article You Are What You Eat‚ I had many presumptions regarding how Dubisch would connect the health food movement to Geertz and his definition of religion. When thinking about the supposed “premise” of religion‚ I had always believed the vague and obscure definition that religion is a set of beliefs and practices that center around a divine force. Because of my ignorance regarding religion‚ my views were incredulous
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This experiment shows the effects of changing the pH level has on Catalase. As predicted‚ the farther away the pH levels got from the optimum pH (7.2)‚ the lower the reaction rate. At a pH of 7.2‚ the foam of the reaction measures 6cm. At a ph of 3 it measures 2.5 cm‚ at a pH of 5 it measures 2.75 cm‚ at ph 9 it measures 2.3 and at 11cm it measures 2cm. pH measures the hydrogen ion concentration of a substrate. By changing the pH of the catalase‚ the enzyme was denatured. Denaturing is the result
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What defines you? Adam Woodworth 23 April 23‚ 2013 Composition 1 Instructor: David Flannery As you might guess‚ being in the military can be one of the most boring jobs you will ever have. After all‚ you are being trained to kill people and break things‚ but how often do you really get to do that? You train in the sun‚ rain‚ and sleet and pose the possibility you’ll wind up pushing paperwork and dealing with politics down range. You’ll also waste more ammo shooting at paper targets than you
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This study focuses on the effect that temperature has on the enzyme amylase. Enzymes are composed of proteins and acts as a catalyst to speed up the rate of a specific chemical reaction by lowering the activation energy. Reactions do not need enzymes to occur‚ but the human body and other living organisms depend on the use of enzymes in order for biochemical reactions to happen in milliseconds. Each enzyme contains a distinct three dimensional structure which is related to its particular function
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------------------------------------------------- COLORIMETRIC DETERMINATION OF pH ------------------------------------------------- Abstract This experiment examined the result of the various color indicators combined with different buffer solution‚ thereby testing the precision and accuracy of determining the pH value colorimetrically. Colorimetric method is a simple and practical procedure with an important advantage: they do not get out of order as from time to time do the pH-meters. Four buffers (Acetate buffer‚ phosphate
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What Are You Proud Of? By: Mulki Abshir Certain things happen in your life that you never forget; sometimes they’re happy moments‚ other times sad moments and sometimes they’re even powerful moments like when it’s your turn to be bullied. I’ve always thought that when your friends or you get bullied‚ by ignoring the bully would make them leave you alone but I realized it just makes things worse. It was 3rd grade in Elementary School‚ a year that I realized something important. So far
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What Are You Proud Of? By: Mulki Abshir Certain things happen in your life that you never forget; sometimes they’re happy moments‚ other times sad moments and sometimes they’re even powerful moments like when it’s your turn to be bullied. I’ve always thought that when your friends or you get bullied‚ by ignoring the bully would make them leave you alone but I realized it just makes things worse. It was 3rd grade in Elementary School‚ a year that I realized something important. So far
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Ralph Waldo Emerson once said‚ "People only see what they are prepared to see." A statement so veridical‚ that the people to whom it implies are either not capable of understanding it or simply cannot accept it. In fact‚ most of humanity can read the undeniably prodigious quote ad infinitum‚ without comprehending the profound meaning behind it. There are four types of individualities‚ each reacting to the quote in a different manner. And how individuals react to it‚ determines their general responses
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_____________________ Date: _____________ Student Exploration: pH Analysis Vocabulary: acid‚ acidic‚ alkaline‚ base‚ indicator‚ neutral‚ pH Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Acids are substances that produce hydrogen ions (H+) when dissolved in water. Lemon juice is an example of an acid. A. What does lemon juice taste like? __Sour.______________________________ B. What does it feel like if lemon juice gets in your eye? ___It stings/burns!______
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