Original Composition Essay Topic 3: Sometimes lying is acceptable Introduction: As a child‚ we were all told at least once that lying is something we should try to avoid. Of course lying is an act we try to avoid‚ but there are certain situations where telling a white lie would be acceptable. Specific situations where lying would be better than the truth would be for self-protection‚ the feelings of others‚ and urgent situations. Topic 1: Self-Protection: In a scenario where you were about to
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AP English Language and Composition Summer Reading Assignment Welcome to APE! You are about to begin a course unlike any other English class you have taken. Before beginning your summer reading assignment‚ you must revisit your ideas about critical reading. Follow the link below to the site “Critical Reading of an Essay’s Argument.” While this site focuses on finding the central argument of an essay‚ the strategies suggested will benefit your reading of any text. Please annotate the article
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LAB 4 1.List four cell structures that were common to both plant and animal cells. (4 points) a.What structures were unique to plant cells? (2 points) b. What structures were unique to animal cells? (2 points) 2.List five structures observed in the cell images and provide the function of each structure. (5 points) a.Structure 1 and function b. Structure 2 and function c.Structure 3 and function d.Structure 4 and function e.Structure 5 and function 3.The student is observing a single-celled
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Histology Laszlo Vass‚ Ed.D. Version 42-0013-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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beaker and the water 5. Then we determined the actual volume of water by using the mass of water in the beaker‚ table densities‚ and the equation: volume equals mass over density. 6. We then calculated and recorded the absolute error and percent error for each volume. Part 3: Calibration of Pipet 1. Obtained a beaker and measures its mass. 2. Draw a sample of water into the pipet above the calibration
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Lab Report: Purpose: The Objective of this lab was to learn how to measure the pH (or acidity) of commonly known fluids‚ using the correct tools and procedures. To then use that data to document the changes noticed when mixing those same fluids and changing their respective pH levels. Materials: In order to conduct this experiment several pieces of equipment and other materials were needed. The first item was a graduated cylinder‚ which was used in order to measure out the precise
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LAB REPORT NUMBER TWO DATE: 3/25/2010 inal attachment Lab Experiment number 11 PURPOSE: To learn the Gram stain technique‚ the reason for the stain‚ and how to identify the results of the organisms stained. MATERIALS: Bunsen burner‚ inoculating loop‚ staining tray‚ glass slides‚ bibulous paper‚ lens paper‚ oil‚ and microscope METHODS: Apply Crystal Violet (Primary stain) for 1 minute. Rinse with D-water Apply Iodine (Mordant) for 1 minute. Rinse with D-water. Apply Alcohol (Decolorize) for
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Stacy Hernandez Period 1 Mrs. Riley AP Biology Osmosis and Diffusion Lab I. Introduction: Diffusion is vital to many life functions of a cell‚ it allow the transportation of vitally important nutrients and compounds without the expenditure of excess metabolic energy. To explain diffusion‚ it is as if a bottle of perfume is opened at one end of the room‚ then in a short amount of time a person at the other end of the room can detect the scent of the perfume; this is the process of diffusion
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Modeling Effective Dose: Salt Tasting lab Purpose The purpose of this lab is to see at what measurements (of salt) can the salt be detected by taste. Abstract The science of toxicology is based on the principle that there is a relationship between a toxic reaction (the response) and the amount of poison received (the dose). An important assumption in this relationship is that there is almost always a dose below which no response occurs or can be measured. A second assumption is that once a maximum
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1. What is an ionic bond? Typically an ionic bond occurs between one metal and one non-metal ion. One atom borrows one or more electrons from another atom. An ionic bond is a type of chemical bond that occurs when one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion‚ which then result in attraction. 2. What is a covalent bond? A covalent bond is a bond that occurs when atoms in a molecule share a pair of electrons. For example‚ “the
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