AP BIOLOGY Lab 5 Cellular Respiration Objective: To calculate the rate of CR from the data. To then relate gas production to respiration rate. Then test the rate of CR in germinating versus non-germinating seeds in a controlled experiment and then test the effect of temperature on the rate of CR in the germinating versus non-germinated seeds in a controlled experiment. Analysis: 1. The CR is higher in the germinating peas in the cold water rather than in the beads or non-germinating peas
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simple mechanisms used to convert rotary motion into oscillating linear motion and vice-versa. The first of these is the slider-crank - a mechanism widely used in engines to convert the linear thrust of the pistons into useful rotary motion. In this lab we will measure the acceleration of the piston of a lawn mower engine at various speeds. The results exemplify a simple relation between speed and acceleration for kinematically restricted motions‚ which will discover. An adjustable slider-crank apparatus
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the 70’s 80’s and 90’s Computer technology took a great leap in development during the 70’s when schools‚ businesses‚ and universities began to use computers. The 70’s would have to be the beginning of the technology of computers‚ as we know it today. The personal computer became big in the 80’s. Now computers are being updated daily‚ if not hourly. During the 70’s computers and computer use began to become known by everyone. This period was a time for development and improvement. The 70’s was where
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Report Objective: This report is going to identify the brand development strategy of kiehl’s ‚ The brand development strategy analysis will focus on the customer-based brand equity model from Keller’s brand equity theory‚ and also includes the marketing mix in the brand development strategies of Kiehl’s. TABLE OF CONTENTS: Company Background Brand Development Decision of Kiehl’s Customer-based brand equity model Marketing mix Conclusion & Reference Company Background: Kiehl’s is an American
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the ideal gas equation‚ and plugging the slope value from the graph into the Clausius-Claypernon equation‚ enthalpy of vaporization was determined to be 10kJ/mol. The percent error was determined to be 76.0%. Introduction: The purpose of this lab is to investigate vapor pressures and the partial pressure of gas produced from liquids at different temperatures. These pressures vary at different temperatures. In any given liquid there is a vapor that is produced above directly above the liquid
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Lab 19A Answers: 1) If we increase the molarity of NaOH from 0.1M to 0.2M‚ it will actually take less number of drops in order to change the color of the solution. This is because the more concentrated a substance is‚ less of the substance is needed to cause an equilibrium shift. 2) When you add 6.0M NaOH into the iron (III) thiocyanate ion equilibrium system‚ the concentration of Fe3+ ion decreases. This causes the equilibrium system to shift to the left (reactant) side. This is why the solution
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(2012‚ February 6). Kaspersky Lab CEO backs out of IPO plan. Retrieved from‚ www.Techworld.com. Holt‚ Kris. (2012‚ May 15). Apple Makes Strong Showing in American Customer Satisfaction Index Debut. Retrieved from‚ www.tmcnet.com/topics/articles/2012/05/15/290472-apple-makes-strong-showing-american-customer-satisfaction-index.htm#ixzz1waQbDofn www. Jahangiri‚ Bonnie. (2008). The History of Ahmad Tea. Retrieved from‚ www.ehow.com. Kaspersky.com. (2012‚ March 23). Kaspersky Lab shows 864% growth in 5 year
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mass of the beans Dependent variable: the different types of beans Control: The beans Purpose: The purpose of the lab is to find equal measurement of each type of bean. After you find the mass of each bean you need to find the relative mass of each bean. The navy bean will have the smallest relative mass. You will need to wear safety goggles and a lab apron and wash hands after the lab is finished. If you drop any beans pick them up immediately to prevent anyone from slipping. Materials Safety goggles
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Name____________________ Magnet Lab Problems: 1. How does a compass react when moved around a bar magnet? 2. How can you tell that a magnetic field is produced when electricity flows through a wire? 3. As you move further away from a magnet‚ what happens to the magnetic field strength? What is this similar to? Hypotheses: 1. _________________________________________________________________ 2. _________________________________________________________________ 3.
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What is land law in English law? Explain how the law distinguishes between whether a thing is a fitting or a fixture or part and parcel of the land itself. Introduction Land is what we step on‚ live on‚ it is very important in our daily life and land in every different area has its owner. That’s how we have the right to say this is mine and we’re the ones who choose what to do with it‚ add something to it or remove something from it‚ change it around or even get rid of it. That’s why we have this
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