Pouri‚ Nikole Period 1 1/14/12 Mitosis Lab Write-Up Purpose: The purpose of this lab is to understand the phases of mitosis through a hands on experience and not just textbook information. The objective is to visually determine each phase through a microscope with a clear understanding of what is happening. With this knowledge and this visual a picture is to be drawn as descriptive as possible for each phase. Materials: The materials needed are; 1) Microscope 2) A slide containing plant
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Bacteria Lab Write-Up Jianna Liu P8 Purpose: The purpose of this lab is to find out which substance‚ alcohol‚ antibacterial soap‚ water‚ or hydrogen peroxide‚ is the best at preventing the growth of bacteria. Hypothesis: Antibacterial soap will be the best because soap is a substance that people use to wash their hands because it takes away the germs. Even the name‚ antibacterial soap‚ suggests that it fights off bacteria. Hydrogen peroxide is second because it is used
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Starch is a type of Carbohydrate that’s made from thousands of glucose units. Simple sugars are the basic units that make up starch. Carbohydrates provide us with energy so that we can carry out our daily routines. Our body then digests it into glucose so we can have energy to do that. Saliva is a form of chemical digestion that is in the mouth. Amylase is an enzyme that catalysts the breakdown of starch into sugars. Amylase is present in human saliva‚ where it begins the chemical process of digestion
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602 1.66 1.67 5 5 600 1.7 7 7 1075 0.93 7 7 1083 0.92 0.92 7 7 1097 0.91 8 8 212 4.72 8 8 214 4.67 4.72 8 8 210 4.76 9 8.8 800 1.25 9 8.8 1000 1 1.08 9 8.8 1000 1 10 10 >20 mins 10 10 >20 mins 0 10 10 >20 mins Conclusion From the graph‚ I can conclude that enzymes can only function within a narrow pH range. They have an optimum pH that they function at‚ in this case around pH 8 and the further you deviate from that‚ the slower the rate of reaction because the enzyme functions less and
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one through nine‚ which span over the course of a few days. Characters: 1. Ethan Frome: protagonist; extremely passive; in love with his wife’s cousin‚ Mattie; smart-used to study physics; often forced to give up things that are dear to him; enjoys nature; may get jealous; gives up aspirations for others; 24 years old in chapters one through nine but 52 in prologue and epilogue 2. Mattie Silver: Zeena’s cousin; has feelings for Ethan; around 20 years old; lively; happy; upset by small things-breaking
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Character Write up ! Sean Jones who portrayed Mickey used various techniques to show contrast throughout the stages of Mickeys life beginning at the age of seven up to dying around eighteen. !To begin with Sean was very active and typically energetic as a young child. By his tone and pitch constantly increasing we perceived how juvenile he was. Sean also used expressive and exaggerated words to show his youthful eagerness. When in trouble Sean portrayed this by dragging his feet‚ making slow strides
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the receiver. Proper ‘Encoding’ is therefore very important to ensure effective communication. Once the ‘encoding’ is done‚ the message is ready for onward transmission. It is to be understood that when we speak the speech is a message‚ when we write the written matter is the message‚ when we paint the picture is the message‚ when we gesture the movements of our arms or expressions on our face is the message. Hence‚ in the process of communication‚ when an idea or thought is properly encoded‚ a
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Abstract The purpose of this experiment was to identify whether density is an extensive or intensive physical property. By using water displacement‚ the volumes of the paper clip samples were measured and the masses were obtained by using an electronic balance. Each mass and volume was unique to their sample so by using their values‚ density was used to identify substances in the lab. After conducting the experiment‚ the results showed that there was a positive slope between the different paper
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Case Assignment 3 Affinity Plus (A) Table of contents Introduction 2 The benefits of “employee latitude” 2 The disadvantages of “employee latitude” 3 Balancing the tradeoffs between different degrees of latitude 3 Reasons for the high employee turnover at Affinity Plus 4 Management control system changes 5 The alignment of indirect lending and the MOE 6 Conclusion 6 Bibliography 8 Introduction In this case assignment the credit union Affinity Plus‚ which is based in Minnesota‚ will
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e DATE: 2/23/13 TO: Mr. Ansley Chua FROM: Austin Johnson‚ Enxing Liu‚ Tyson Hilyard‚ and Tanner Strathman SUBJ: Aurora Textile Company EXECUTIVE SUMMARY Aurora Textiles has historically been one of the premier textile companies in the United States and now has a decision to make. With the opportunity to invest in equipment that could help cure our slumping financials‚ we must carefully explore whether this investment is appropriate for a company with such an uncertain future. With that
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