Are cell phones dangerous? Cell phones are a wonderful thing. You can talk. Take pictures. Listen to music. Converse over email or text messaging‚ and browse the Internet among a handful of other things. I love to use my cell phone and actually use it more then any other phone at the office or at home. However‚ I use it with immense concern. I have concern about the use of the phone causing health issues‚ like cancer and brain tumors over time. Are these concerns warranted? I have studied technology
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Stem Cell Research From the Viewpoint of Dr. Gamal Serour Anatomy & Physiology 11 September 2013 Anatomy & Physiology 11 September 2013 I am Dr. Gamal Serour‚ I am of the Muslim ethnicity. I am a Professor at Al-Azhar University and Consultant in Obstetrics and Gynecology‚ specializing in infertility treatment. Also the director of the international Islamic Center for Population studies and Research. I believe the study of the stem cell research can be used
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SMALL SCALE & COTTAGE INDUSTRIES (Their role‚ problems & prospects in India) (AN OVERVIEW) Small scale industries Definition The definition of small scale industries have changed from time to time. Earlier they were classified under two categories: * Using power with less than 50 employees. * Using no power‚ but strength of employees is more than 50‚ less than 100. However according to the latest definition a industry is said to be a small scale industry
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Article: Information technology: a growth navigator for small scale industries in India Small scale industries (SSI) have a significant role in the Indian economy in view of its contribution to production‚ employment‚ and export. However‚ since 1991 small scale industries in India find themselves in an intensely competitive environment due to globalization‚ domestic economic liberalization‚ and dilution of sector specific protective measures. The formation of World Trade Organization in 1995 also
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Objective Objectives of the study are as follows: 1. To translate Social Connectedness Scale into Urdu language. 2. To assess factor structure and psychometric properties of scale. 3. To establish cross language validation of Urdu translation of Social Connectedness Scale. 4. To find out convergent and discriminant validity evidence. Phase I Translation of Social Connectedness Scale For translating Social Connectedness Scale into Urdu three guidelines recommended by Brislin (1980) was followed. The translation
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______________________________________ Date: ________________________ Student Exploration: Cell Structure Vocabulary: cell wall‚ centriole‚ chloroplast‚ cytoplasm‚ endoplasmic reticulum‚ Golgi apparatus‚ lysosome‚ mitochondria‚ nuclear envelope‚ nucleolus‚ nucleus‚ organelle‚ plasma membrane‚ plastid‚ ribosome‚ vacuole‚ vesicle Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are some of the structures inside a cell that help it to live and perform its role in an organism? ____________________________________________________________
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PLANT CELL Introduction Plant cell is the basic unit of structure and function in nearly all plants. The range of specialization and the character of association of plant cells are very wide. In the simplest plant forms a single cell constitutes a whole organism and carries out all the life functions. In just slightly more complex forms‚ cells are associated structurally‚ but each cell appears to carry out the fundamental life functions‚ although certain ones may be specialized
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Small Scale Business Small Scale Businesses help every economy to achieve industrial growth and industrial diversification. Small Scale Business Enterprises are mainly of four different categories: 1.Small Scale Industrial Undertaking A Business Enterprise will be called Small Scale Business Undertaking if Investment in Fixed Assets‚ in Plant and Machinery‚ whether held on Ownership basis or on Lease or on Hire Purchase does not exceed 10 million Rupees and it is in no way owned‚ controlled
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Essay cover sheet Essay Title: How Do Nerve Cells Work and Why is it Important for Psychologists to know this? Student number: M00267898 Word count (Excluding title and references section):1‚062 Declaration By submitting this work I acknowledge that I am its author‚ that all sources consulted in its preparation are referenced appropriately in accordance with the referencing guide‚ and that I have not copied from any source. How Do Nerve Cells Work and Why is it Important for Psychologists
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biology‚ cell theory is a scientific theory that describes the properties of cells‚ which are the basic unit of structure in all organisms and also the basic unit of reproduction. The initial development of the theory‚ during the mid-17th century‚ was made possible by advances in microscopy; the study of cells is called cell biology. Cell theory is one of the foundations of biology.The observations of Hooke‚ Leeuwenhoek‚ Schleiden‚ Schwann‚ Virchow‚ and others led to the development of the cell theory
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