References | PAGE | 1.0 Introduction Respiration usually occurs in two ways‚ aerobically and anaerobically. Aerobic respiration uses oxygen to function and anaerobic respiration functions without oxygen. Generally‚ anaerobic respiration starts by breaking down the molecules of glucose and produces pyruvic acid. The pyruvic acid then undergoes fermentation to produce ATP‚ the basic energy source in our human body. Although this kind of respiration is less efficient in producing energy‚ because
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Steps to Study Aerobic Cellular Respiration The mitochondrion made ATP How does the mitochondrion make ATP? Glycolysis breaks down a glucose molecule Pyruvate is created via Glycolysis The acetyl CoA is produced from Pyruvate Citric acid comes from acetyl CoA and Oxaloacetate Citric acid was the starting molecule for the Krebs cycle The NADH and the FADH2 were generated by the Krebs cycle Oxidative Phosphorylation involves electron transport chain (ETC) and Chemiosmosis
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Sugar DBQ During the sixteenth through the eighteenth centuries the sugar trade was driven by high consumer demand‚ and the slave trade. Sugar was so high in consumer demand and addicting that in certain areas an average person would consume sixteen pounds a year. Evidence of this is shown in document G. The document conveys the annual per capita consumption ( in pounds ) from the year 1700 to the year 1770 in England. When analyzing document C‚ readers realize that the high amount of consumption
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Each grain of sugar is made of a small crystal that is made of an arrangement of molecules called sucrose. In a sugar crystal‚ the sucrose molecules are arranged in a pattern that extends in all three dimensions‚ and all of these molecules are attracted to each other by a type of interaction that binds molecules together called intermolecule forces. When you add granulated sugar to water‚ some of the sucrose molecules start separating from one another because they are attracted to the water molecules
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by the people is the “sugar controversy “declaring sugar as an addiction like any other drug heroine‚ morphine or codeine. http://jn.nutrition.org/content/139/3/623. In early times sugar was taken as a pleasure of life and with passage of time it became a need for people and dependency on the product increased making its use in not just food items but also medicines. According to the reports by [WHO] world health organization and [FHO] food agriculture organization sugar is the bone of contention
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Cellular respiration is the process by which food is broken down and converted into usable energy for the body. Essentially during this principally catabolic process‚ glucose molecules are broken down into energy known as adenosine triphosphate (ATP). Thus‚ glucose is the common energy source in cellular respiration. The process of cellular respiration begins with one glucose molecule and oxygen that yields the production of ATP as well as byproducts of water and carbon dioxide. This process is separated
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making sure you use full sentences in your responses. Introduction and Key Concepts What will you observe in this investigation Write the equation for cellular respiration. What are some processes in plants that require respiration Design of the Experiment What are the three ways in which you can measure the rate of cellular respiration What method will be used in this demonstration Sketch a respirometer and label its important features. What does it measure As the organism inside the respirometer
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Photosynthesis & Cellular Respiration Worksheet Name:__________________________________________Period:_______ Vocabulary: Match the phrases on the left with the term that best fits. Use answers only one time. ___J 1. Organisms that make their own food A. Chloroplasts ___A 2. Site of photosynthesis B. Aneorobic ___F 3.Process occurs in a mitochondrion C. Aerobic ___D 4.C6H12O6 D. Glucose ___B 5. Process does not require oxygen E. ATP ___C 6. Process requires oxygen
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Lord Sugar is obviously in control of the entire boardroom‚ he shows this through his choice of spoken language and body language; by saying “can I clarify one thing”. This reminds the candidates of Lord Sugar’s powerful position and where the future employee will stand with him; this also provides a challenge to the eager entrepreneurs which they will enjoy. By him saying this‚ Lord Sugar is reasserting his authority and dominating the whole room. Lord Sugar appears as a dictator because he sets
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In Class Assignment 6: Cellular Respiration Figure 1: Glycolysis 1) Glucose is considered what type of energy? 2) What energy molecule must be used to start glycolysis? 3) Based on your answer to question 1 why do you think ATP must be used to start glycolysis? 4) How many net ATP are produced by glycolysis? 2 5) What is the end product of glycolysis? Figure 2: The Krebs Cycle 6) How many pyruvates did one molecule of glucose produce? 7) Based on your
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