rate of respiration of yeast? Apparatus: 1. Stopwatch with a resolution of 0.001 seconds 2. 4 test tubes 3. 200 ml of yeast in a beaker 4. 200 ml of glucose solution 5. 500 ml of limewater 6. 2 delivery tubes 7. 1 test tube rack 8. 1 water bath set to 37°C 9. 2 pipettes 10. 3 measuring cylinders with a resolution of 1ml‚ ranging from 0-30ml. 11. 200 ml of water Hypothesis: The higher the concentration of sugar: the faster the rate of respiration. I predict
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1. Question: How is the growth rate of bean plants affected by different types of water? 2. Introduction: We are going to be exploring the affect that different type of water have on the growth rate of bean plants. We will be experimenting with two different types of bean plants and testing three different types of water. PH is basically the negative log of hydrogen ion activity used to measure the acidity or basicity. The pH level ranges on a scale from one to fourteen‚ one being most
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EFFECTIVENESS OF ORGANIC SUBSTANCES ON THE MORTALITY OF APHIDS HABITAUTED ON LONGYARD BEANS Chapter 1 Introduction of the Study This chapter will consist of five parts; (1) Background of the study‚ (2) Statement of the Problem and Hypotheses‚ (3) Significance of the Study‚ (4) Definition of Terms and (5) Delimitation of the Study. Part One‚ Background and Conceptual Framework‚ will present the reason for choosing the problem‚ will present the background and basis of conducting this study‚
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photosynthesis? • The formula for photosynthesis is CO2+H20+Light- C6H12O6+O2 How do cellular respiration and photosynthesis work as one large cycle? • Cellular respiration and photosynthesis work as one large cycle because in photosynthesis the plants release the chemical oxygen‚ which is necessary for us to survive. When a person breathes in that oxygen it is then delivered to their cells. This is called cellular respiration which produces ATP that in return releases water and carbon dioxide. They are considered
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By 1991‚ LL. Bean Inc was in the catalog business. LL Bean was a major cataloger manufacturer and retailer in the outdoor sporting specialty field. Their golden rule was: "Sell good merchandise at a reasonable profit‚ treat your customers like human beings‚ and they will always come back for more". They had six million active customers‚ and by 1991‚ twenty-two different catalogs ("books") were mailed. 80% of all their orders came in by telephone. They mainly reached the client using direct marketing
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SIXTH PARTIAL SECOND QUIMESTER How students will be grade on a class project? Topics: Photosynthesis (chapter 7) and Cellular Respiration (chapter 8) Objectives: to explain and describe the metabolism of photosynthesis reactions and respiration reactions Specific objectives: (each one is a topic project) to explain the overall reactions of photosynthesis and respiration as metabolic pathways and coupled reaction. to explain and describe photosynthesis light dependent reaction and photosystems I
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A Psychological Report showing the effects of differing sounds on Galvanic Skin Response‚ Respiration and Heart Rate | | By Eunan McCloskey | 12/11/2009 | | Table of Contents Title Page....................................................................................................................................1 Table of Contents.......................................................................................................................2 Abstract.................
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History The most apparent similarity between these two films is that both films revolve around the daily lives of the main characters. The main characters‚ Charlie and Mr. bean‚ in The Kid and Mr. Bean - The Ultimate Disaster Movie respectively‚ both have child-like qualities‚ and the tendency to be rather mischievous. Mr. Bean is naive and self-centered‚ sometimes to the extent of becoming somewhat mean. Despite his considerable age‚ he still sleeps cuddled up with his teddy bear. Nothing is sacred
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Cellular Respiration  Cellular respiration is the process of oxidizing food molecules‚ like glucose‚ to carbon dioxide and water. C6H12O6 + 6O2 + 6H2O → 12H2O + 6 CO2 The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the cell. The process occurs in two phases: glycolysis‚ the breakdown of glucose to pyruvic acid the complete oxidation of pyruvic acid to carbon dioxide and water In eukaryotes‚ glycolysis occurs in the cytosol. (Link to
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‘Respiratory regulation’ refers to changes in pH due to pCO2 changes from alterations in respiration. This change in can occur rapidly with significant effects on pH. Carbon dioxide is lipid soluble and crosses cell membranes quickly‚ so changes in pCO2 result in rapid changes in [H+] in all body fluid compartments. Respiratory regulation requires a connection between alveolar respiration and pH via pCO2. The control system for respiratory regulation of acid-base balance can be considered using
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