Describe evidence to support the cell theory. • Cell theory evidence accumulated over 600 years with advancement of technology with the microscope and lenses. • 14th century Italian monks invented magnifying glass spectacles. • 1590 first two lens/ compound microscope made by Hans and Zacharias Janssen. • 1676 Leeuwenhoek (Dutch) saw micro organisms under a microscope in a drop of pond water. • 1824 Henri Dutrochet (French) suggested that all organisms are composed of cells. • 1838 Schleiden
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Cross-cultural Communication and interaction Executive summary The report is aimed to reflect on the researcher’s personal experience during the module by combining relevant academic theories and concepts. It first explores the application of Cross-Cultural Theory and Concepts to the PALS groups. Second‚ it focuses on the reflection from perspective of self and other individuals. Third‚ it focuses on reflecting on the cross-cultural interaction. Fourth‚ it mainly discusses the cultural diversity
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EXPERIMENT 7 EXPERIMENT 7 EXP 7: THE FOCAL LENGTH OF A CONVEX LENS BY GRAPHICAL METHOD EXP 7: THE FOCAL LENGTH OF A CONVEX LENS BY GRAPHICAL METHOD ABSTRACT The report is about the focal length of a convex lens using the graphical method. The aim of the report is to determine the focal length of a convex lens using the graphical method. The focal length of an optical system is a measure of how strongly the system converges or diverges light. The method that was used was experimentation
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The Cultural Differences in Cross-cultural Communication Guijun Zhang* China Pharmaceutical University / Nanjing University Abstract: The article discusses communication‚ cross-cultural communication and culture. It analyzes the root of cross-cultural difference and lists six fundamental patterns of cultural differences in cross-cultural communication. It also gives suggestion on how to properly treat these differences to achieve successful cross-cultural communication. Key words: cross-cultural
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Lecturer’s name : Mr. Zikri Introduction An optical lens is made of transparent material such as glass or clear plastic. One or both surface usually has a spherical curve. There are two types of lenses‚ converging and diverging lens. A converging lens is called a convex lens. It is thicker at the centre than at the edges. A diverging lens is called a concave lens. It is thinner at the centre than at the edges. For a convex lens‚ light rays parallel and close to the principal axis are refracted
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Countries differ in many ways; from the things they eat‚ to the way they speak‚ everyone is distinct. One of the most profound differences may be cultural autonomy. Culture is binding by religion‚ belief‚ sets of norms or practices that create diversity. Each nation’s uniqueness make the world what it is. Culture not only unites countries‚ it unites nations. All nationalities practice select characteristics of different parts of the world. Every country operates and governs by its own laws and
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1. Which models of cultural competence described in this chapter work best for you? How might you use one or more of them in your clinical setting? This week’s reading is definitely an eye-opener. Before this class‚ I was somewhere between Milton Bennett(1993) model of continuum in cultural competency stage 2( defense/protection) and stage 3(minimization). Though‚ I was aware about cultural differences‚ I would always attempt to investigate the similarity between mine and other cultures. The author
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ocular micrometer constant‚ the objective lens constant can be known from the product of the ocular micrometer constant and the eyepiece magnification. The magnification of the illustration can be derived using the monocot root slide. Finally‚ when these constants are obtained‚ the magnification of the drawing is obtained. After calibration and computations‚ the following findings have been derived: Ocular micrometer constant 0.01 mm Objective lens calibration 1 mm Size of metaxylem 11
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Other major types of microscopes are the electron microscope (both the transmission electron microscope and the scanning electron microscope) and the various types of scanning probe microscope. Microscope 1. An optical instrument‚ consisting of a lens‚ or combination of lenses‚ for making an enlarged image of an object which is too minute to be viewed by the naked eye. Parts and Specifications Historians credit the invention of the compound microscope to the Dutch spectacle maker‚ Zacharias
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images. When using a converging lens‚ it’s helpful to remember these rules of thumb. If the object is very far away‚ the image will be tiny and very close to the focal point. As the object moves towards the lens‚ the image moves out from the focal point‚ growing as it does so. The object and image are exactly the same size when the object is at 2F‚ twice the focal distance from the lens. Moving the object from 2F towards F‚ the image keeps moving out away from the lens‚ and growing‚ until it goes to
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