and various trace gases make up the remainder. Scientists divided the atmosphere into four layers according to temperature: troposphere‚ stratosphere‚ mesosphere‚ and thermosphere. The temperature drops as we go up through the troposphere‚ but it rises as we move through the next layer‚ the stratosphere. The farther away from earth‚ the thinner the atmosphere gets. 1.TROPOSPHERE This is the layer of the atmosphere closest to the Earth’s surface‚ extending up to about 10-15 km above the Earth’s
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Analysing McDonalds (fast food outlets) using Porters 5 Forces model – sometimes called the Competitive Forces model. Introduction McDonalds Canada opened in 1967‚ thirteen years after McDonalds had taken the United States by storm. This was the first restaurant to be opened outside of the United States. It was in 1965 that McDonalds went public and offered shares on Wall Street. Since then it has been important for McDonalds to continually monitor its performance‚ to make sure it is competitive
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endings and receptors in the skin Elimination of waste through excretion and secretion of sweat etc. (Harris‚ 2010‚ p. 757) 3. Name the three layers of the skin and give a brief description of each layer. Epidermis- the outermost layer which depending on the body location has several layers. The stratum coreum which is thinnest outermost layer consisting of dead keratinized cells protect underlying cells and tissue from dehydration and stop entry of certain chemicals agents. The stratum basale
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Assignment 1 Michael Porter’s Five-Force model provides a simple method for assessing and analyzing the competitive strengths‚ weaknesses‚ and position of a business organization. These forces are: Competitive rivalry Threat of substitute products Power of customers Power of suppliers Threat of new entrants and entry barriers into industry These forces assist businesses to identify whether potential high returns exist in the marketplace. The stronger the forces‚ the greater the competition;
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the world‚ but why? What causes this behavior? Many psychologist have attempted to find the answers‚ one of the possibilities is an individuals personality and how their instinctive response can play a role in their behaviors. Personality is defined as “ the values‚ beliefs‚ behaviors‚ or traits that typify a person” (Delisi‚ 2013). Every human being has a distinct personality that reflects a unique combination of traits. The Five Factor Model of Personality proposes the five dimensions that bring
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Skin Layers 1. Epidermis The epidermis is the outer most layer of skin. It is built up of 5 layers (from the outside in) - stratum corneum is made of dead flat skin cells - stratum licidum - stratum granulosum - stratum spinosum - stratum basale Where cells divide and push previously formed cells into the upper layers. As the cells travel into the higher layers‚ they flatten and die‚ eventually. Specialized Epidermal Cells - melanocyte - produces pigment (melanin) - Langerhans’
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In every industry‚ there is a model that can be used to identify the strategy‚ profitability‚ and power of particular companies. This model is called the five forces model. This gives an analysis of companies for competing and personal uses. The five forces model consists of two major parts. The first part of the model consists of rivalry among existing firms‚ threat of new entrants‚ and threat of substitute products. This part measures how much actual and potential competition there is. The second
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The ozone layer is a deep layer in the stratosphere‚ encircling the Earth‚ that has large amounts of ozone in it. The layer shields the entire Earth from much of the harmful ultraviolet radiation that comes from the sun. Interestingly‚ it is also this ultraviolet radiation that forms the ozone in the first place. Ozone is a special form of oxygen‚ made up of three oxygen atoms rather than the usual two oxygen atoms. It usually forms when some type of radiation or electrical discharge separates
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What are the signs of Internet Addiction Disorder? What are the signs of Internet Addiction Disorders‚ Well according to Joanna Saisan‚ Melinda Smith‚ Lawrence Robinson‚ and Jeanne Segal. There are five main causes of internet addiction disorder‚ these five causes are: cybersex‚ cyber-relationship addiction‚ Net Compulsions‚ Information Overload‚ and Computer Addiction. They say that the most common are cybersex‚ online gambling‚ and cyber-relationship addiction. They say that the internet provides
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Link Layer Our goals: ❒ understand principles behind data link layer services: ❍ ❍ ❍ ❍ ❒ error detection‚ correction sharing a broadcast channel: multiple access link layer addressing reliable data transfer‚ flow control: done! instantiation and implementation of various link layer technologies 5: DataLink Layer 5-1 Link Layer ❒ ❒ ❒ ❒ ❒ 5.1 Introduction and services 5.2 Error detection and correction 5.3Multiple access protocols 5.4 Link-Layer Addressing
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