Respiration‚ digestion and rocks Respiration Respiration is a chemical reaction that happens in all living cells. It is the way that energy is released from glucose‚ for our cells to use to keep us functioning. Remember that respiration is not the same as breathing (which is properly called ventilation). The glucose and oxygen react together in the cells to produce carbon dioxide and water. The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Digestion
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Digestion define as a process where foods been breaking down by enzymatic action in the Gastrointestinal tract (GI tract) into nutrients in preparation for absorption. GI tract is the flexible muscular tube from mouth to anus. The digestion of carbohydrates begin in the mouth‚ where an enzyme‚ salivary amylase (α-amylase;ptyalin) starts to breaking the polysaccharides (starch) into short polysaccharides (dextrin). Dextrin is a partial degradation of starch‚ shorter chains of maltose units. Salivary
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| Potbelly Sandwich Works Grows through “Quirky” Marketing | Marketing Principles – Upper Iowa University | | Wendy Fowler | 2/10/2012 | | 1. Identify and describe Potbelly’s strategy in terms of product (present or new) and market (present or new). In regards to product‚ according to CEO Bryant Keil‚ he says‚ “Anyone can sell a sandwich. You need to sell experience.” Their strategy is more of a core principle. They hire nice people. And the basic premise is serving good
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Internal Control And Accounting Systems An Overview of the Sales Ledger and Credit Control Sandwich Master Ltd Word Count: I confirm that this is my own work unaided for ICAS and that no additional support has been provided. I have read and understood the terms and conditions. Contents 1. Terms of Reference 3 2. Methodology 3 3. Executive Summary 3 4. Introduction 4 5. Review of Current Accounting Systems 4 6. Weakness 4 7. Recommendations for Improvements 4 8
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some pancakes.” Maria said‚ handing me a plate of food. I smiled and said my thank yous when my father‚ Des‚ came into the room. “Maria‚” he gave her a tight nod and smiled‚ “Hey kiddos! How are ya?” “Good‚” Cole said‚ with a mouth full of food. I giggled and said‚ “C’mon kid‚ let’s go take you to school.” while patting his back. A knock sounded at the door and Maria went to go answer it. “Miss Darcy‚ there is someone at the door for you. Shall I let them in?” she sounded through the doorway
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The journey of a cheese sandwich!!! (Mid-topic assessment) How does a cheese sandwich travel through our digestive systems? A Cheese Sandwich A cheese sandwich includes a lot of nutrients that we need in a balanced diet. The cheese sandwich is made of bread‚ cheese and butter. Each ingredient in the sandwich carries different nutrients. The bread is in the carbohydrates group which means it contains starch and glucose. The cheese and butter is in the dairy food group‚ so it contains fat and
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Each Sandwich Blitz location is situated on very small parcels of land. This original strategy has contributed to somewhat lower operating expenses for the business and both Dalman and Lei view this as a competitive advantage. Based on new local health codes‚ new laws have been issued requiring trash dumpsters be a minimum distance of 30 feet (9.144 meters) from the rear entrance of the building. New land-use laws require that all out buildings be at least 6 feet (1.8288 meters) from the property
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The role of salivary amylase in the digestion of starches remains controversial. In the absence of pancreatic amylase‚ the key enzyme for starch digestion‚ salivary amylase may well represent a potential compensatory alternate pathway for the digestion of amylose‚ amylopectin‚ and glycogen. Clinically significant depression of pancreatic amylase occurs in chronic pancreatitis‚ pancreatic resection‚ pancreatic neoplasm‚ cystic fibrosis‚ and other causes of pancreatic insufficiency. Quantitation
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Anaerobic digestion Anaerobic digestion is a series of processes in which microorganisms break down biodegradable material in the absence of oxygen‚ used for industrial or domestic purposes to manage waste and/or to release energy. The digestion process begins with bacterial hydrolysis of the input materials in order to break down insoluble organic polymers such as carbohydrates and make them available for other bacteria. Acidogenic bacteria then convert the sugars and amino acids into carbon dioxide
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Does the amount of time that orange juice is swished in a human mouth affect the pH of the saliva‚ which could inhibit the digestion of the starches in the orange juice? Hypothesis: The longer 2 mL of orange juice is held in a test subject’s mouth‚ the greater the ability of the test subject’s saliva will become to break down starches. Dependent Variable: pH of the saliva. Independent Variable: time that the juice is swished in the mouth. Controlled Variables: Orange juice only. The
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