reasons on why the resting heart rate can fluctuate over time. Factors can include things like the temperature of the room we were in‚ or what we ate/ drank for breakfast. Also volume of liquid or chemicals in the cell can impact the heart rate. 2) Is the average resting heart rate for the exercise and non-exercising group different? Provide a physiological explanation for why they are similar or different. In the data that our class collected‚ the average heart rates for the exercising and non-exercising
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Lab #2 - Assessment Worksheet Using Access Control Lists to Modify File System Permissions on Windows Systems Course Name and Number: ISSC342 Student Name: Benson K kungu Instructor Name: Peter Mylonakos Lab Due Date: June 14‚ 2015 Overview In this lab‚ you used the Windows command-line utility‚ icacls.exe‚ to establish file level permissions following a set of access control requirements. You tested those permissions by remotely accessing the Windows server and attempting to modify files
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Chem 102 - Lab #2 Quantitative Analysis of a Soluble Sulfate Steven English Lab Instructor: Dr. Campo Date: Tuesday‚ February 5th 2013 Pre-Lab Questions A. Adding the acid to the sodium sulfate solution results in an increase in the solubility of any free anions present in the sample. This will happen because the present anions will bind with the hydrogen cations present in the acid. B. The sodium sulfate is boiled because experiments have shown that barium sulfate is 50
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 2) Which of the following is not true of statistics? A) Statistics is used to answer questions with 100% certainty. B) Statistics involves collecting and summarizing data. C) Statistics can be used to organize and analyze information. D) Statistics is used to draw conclusions using data. 2 Explain the process of statistics. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question
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hard work paid off in getting a promotion. The manager most likely realized her great work ethics and her leadership skills. She probably didn’t let external factors interfere with her work and showed a positive attitude through each situation. 2. Explain how an employee’s attitudes might be affected by cognitive dissonance. Cognitive dissonance occurs when we perceive an inconsistency between our beliefs‚ feelings‚ and behavior. When this inconsistency violets our self-concept‚ it generates
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2) Former slaves did many things in order to shed their slave status. This included taking on new names to denote their status‚ such as “Freeman” or “Freedman‚” or just simply dropping their slave names. Others settled on the names of their masters or the names they had when they were separated from their family. Not only was their name important‚ land ownership was also very important. The former slaves needed to own land to achieve true independence because the promise of self-sufficiency‚ independence
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levels. An increase in enzyme concentration will increase the reaction rate when all the active sites are full‚ and an increase in substrate concentration will increase the rate when the active sites are not completely full. The enzyme used in this lab is catalase‚ a common catalyst found in nearly all
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nCH3 The first step in the lab is the preparation of the solvent used in the developing chamber for thin layer chromatography. The solvent used is a 3:1 mixture of toluene and petroleum. After the developing chamber is prepared‚ it is essential to begin preparation of the unknown DNPH derivative[6]. The preparation of the 1‚2 DNPH derivative of a ketone is in fact a small organic synthesis which produces a fraction of a gram of product. The second part of the lab makes use of NMR Spectrometry
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Title: Separation of a Mixture of Solids Purpose: Learn and demonstrate how to separate different ingredients from a mixture of solids using different methods based on the properties of each ingredient. Procedure: I weighed mixture and tools‚ and proceeded to begin separating each ingredient. I used a magnet to separate the iron from the mixture. Then I heated the mixture in water to get the non-soluble sand out. Then I filtered out the benzoic acid after cooling it into a crystal form
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_____________________________________________________ Johnathan McMullen Student Name: ________________________________________________________________ Stephen Osborne Instructor Name: ______________________________________________________________ Lab Due Date: ________________________________________________________________ Overview In this lab‚ you used Nmap commands within the Zenmap application to scan the virtual network and identify the devices on the network and the operating systems and services running on them. You also used OpenVAS to
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