Abstract The experiment aims to observe if simpler substrates makes the rate of cellular respiration faster. Using yeast‚ smith fermentation tubes and different substrates namely‚ starch‚ lactose‚ sucrose‚ glucose and fructose‚ which are from different kinds of carbohydrates‚ ranging from the simplest sugars glucose and fructose to the polysaccharide starch and water as the control‚ the hypothesis was tested. With the span of thirty minutes with five-minute intervals‚ the height of carbon dioxide
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Cellular respiration a process in which sugar and oxygen are used to produce adenosine triphosphate (ATP)‚ water‚ and carbon dioxide. The chemical equation for this reaction is C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (ATP). Cellular respiration occurs in 4 steps: Glycolysis‚ the preparatory reaction‚ the Krebs Cycle‚ and the oxidative phosphorylation. Glycolysis occurs in the cytoplasm of the cell‚ in this process glucose is broken into two 3 Carbon molecules called pyruvates. The preparatory reaction
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Online gaming is one of the widely used leisure activities by many people. Teenagers who are playing these online games said that they are playing these games just for fun‚ to keep away from the heat of the sun‚ without knowing that there are a lot of effects of playing these games that are more than what they think. Playing online games‚ according to some research is beneficial. It enables the mind of the players to be more active‚ especially those puzzle-based games. It helps the player to come up with
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Cell Phones. Custom Cell Phones Essay Writing Service || Cell Phones Essay samples‚ help The use of cell phones has become a necessity and a common phenomenon among teenagers and even younger children; with the majority of adults keeping cell phones to remain accessible‚ the teenagers use those to communicate with peers. Conversations on cell phones and short message texting can become a distraction to teenagers allowing them not to concentrate on school‚ home or church‚ and this prompts parents
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EFFECT OF COMPUTER GAMES ON STUDENTS OF BITS-PILANI Prepared for - Mr. Gajendra Singh Chauhan Submitted by - Pulkit Bhargava Samuel Pradeep Ravi Sankar Ippili Anuj Kumar Loomba Rahul Gogna A report submitted for the partial fulfilment of the requirements of TA C312 - Technical Report Writing 10 April‚ 2007. Acknowledgements We would like to express our thanks to Mrs. Sangeeta Sharma‚ Instructor In
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1.Explain the process of Cellular Respiration in order. Where does each step occur in a cell‚ which steps require oxygen‚ and how many ATP are produced in each step? Cellular respiration is the breakdown of glucose in the presence of oxygen to yield ATP. Glycolysis is the first stage in the breakdown of glucose and It occurs in the cell’s cytoplasm. It does not require oxygen (anaerobic). This step also occurs in two steps‚ the energy investment step‚ and the energy yielding step. This process yields
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Smoking A Bad Habit There are lots of negative effects of smoking. Smoking has been proven to be very dangerous for health. As one cigarette contains more than 4000 chemical substances‚ therefore‚ it causes for many dangerous diseases such as heart attacks‚ asthma‚ bronchitis or lung cancer. According to a recent report in Britain close to 3‚500 people are killed each year in road accidents and 120‚000 are killed by smoking. Furthermore‚ smoking costs governments millions of dollars because of the
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1 UNIVERSITY OF KABIANGA SCHOOL OF SCIENCE AND TECHNOLOGY COURSE TITLE: COMMUNICATION SKILLS 2 COURSE CODE: IRD 102 TASK: RESEARCH ON EFFECTS OF DOUBLE INTAKE ON THE WELFARE OF UNIVERSITY OF KABIANGA STUDENTS MEMBERS REG.NO PHONE NO SIGN 1. KIPKURUI NICHOLAS MIC/013/12 0708196452 2. PHELIX ODONGO
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A STUDY ON SMOKING HABITS AMONG TEENAGERS ABSTRACT Social work research and statistics is a part of social work profession. Through the programme‚ “HEALTH AND NUTRITIONAL STATUS AMONG GANDHIPURAM SLUM RESIDENCE‚ CHENNAI” was chosen as the topic of study. Survey was done in a specific slum in Chennai. Thorough analysis and data interpretation was done from the survey. The same was documented for future reference since the trainee have plans for conducting a community organization program on
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Sarah Forde #7 Mrs. Wellons 9:30-10:50 MW Cause and Effect Essay Cause and Effect Essay Outline Thesis statement: In today’s society‚ it is evident that Americans have developed unhealthy diets due to lack of time‚ influenced by advertisement‚ and poor eating habits. I. People these days have very busy lifestyles A. In many family’s both parents have full time jobs and don’t have time to cook healthy meals. B. Being able to purchase fast food is much easier than having to prepare
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