eat the plants‚ and take the carbon in the sugars‚ inside their cells they take the energy from the food‚ this is cellular respiration‚ which takes oxygen (product of photosynthesis) and makes carbon dioxide (also used in photosynthesis) ‚ it then gives energy by breaking down the food molecules‚ this is the link between the two. There are two types of cellular respiration; aerobic and anaerobic. Both use the same steps‚ where the sugar created during photosynthesis is broken down. (Audesirk‚ T
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and energy as follows: C5 H12 O6 2C3 H6 O3 + energy Anaerobic respiration is a stage of cellular respiration that happens in the absence of oxygen. The first step is the breakdown of glucose in glycolysis. During this step glucose is broken down to two pyruvic acid molecules. The fate of pyruvic acid depends on whether there is oxygen available or not. In the absence of oxygen‚ pyruvic acid continues the anaerobic respiration pathway and is converted into lactic acid. Only six ATP molecules
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The Effect of Microwave Radiation on the Respiration Rate of Phaseolus vulgaris Aerobic Celluar Respiration is a process that is carried out by most living organisms. The process is a series of chemical reactions that occur within the mitochondrial matrix and cristae of eukaryotic cells. Following the anaerobic process of glycolysis‚ partially broken down sugar molecules enter the matrix of the mitochondria where they are further reduced by oxygen. In the process‚ a small amount of ATP is created
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cells in a process called _________‚ during which energy stored in their chemical bonds is used to power the production of ATP. 4. Glucose is broken down to carbon dioxide and water in organisms which breathe air in a process called as ________ respiration. 5. In glycolysis‚ a major portion of the energy remains in the final product‚ which is called ________. 6. For further derivation of energy‚ aerobic cells must convert pyruvate into acetyl coenzyme A by stripping off a C02 molecule. This
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anaerobic respiration affected by changes in temperature? A: It is affected by temperature change‚ when the temperature rise it increase the rate of the anaerobic respiration‚ up to point. Soon the heat will start putting a lot of stress of the organism and then the rate of the anaerobic respiration will go down‚ more rising in temperature will eventually kill the organism. Q: Based on the conditions of early Earth‚ what conclusion can you draw about the amount of anaerobic respiration that was
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Chapter 9- Cellular Respiration & Metabolism Life is Work! Living Cells- we all require transfusion of energy from the outside For us- it comes from food Plant Friends- sun (light) Most ecosystems- flows in as sunlight & out as heat Panda- obtains energy from eating plants Catabolic Pathways Yield energy by oxidizing food Exergonic reaction- gives up energy Ex. Cellular Respiration Most efficient Take in food‚ break it down‚ yields energy Yield energy by transferring electrons Redox Reaction
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Unit B2.6.1 Aerobic respiration * a) Know and understand the chemical reactions inside cells are controlled by enzymes. * b) Know and understand during aerobic respiration (respiration that uses oxygen) chemical reactions occur that: * use glucose (a sugar) and oxygen * release energy. * c) Know and understand that aerobic respiration takes place continuously in both plants and animals. * d) Know that most of the reactions in aerobic respiration take place inside mitochondria
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Located in the cytoplasm‚ they are the sites of cellular respiration which ultimately generates fuel for the cell’s activities. Mitochondria are also involved in other cell processes such as cell division and growth‚ as well as cell death. They convert oxygen and nutrients into adenosine triphosphate (ATP). ATP is the chemical energy "currency" of the cell that powers the cell’s metabolic activities. This process is called aerobic respiration and is the reason animals breathe oxygen. Mitochondria
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cells during respiration to produce energy. The process of respiration Glucose + Oxygen → Carbon Dioxide + Water + Energy (C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP) This type of respiration is called aerobic respiration which means respiration with oxygen. Mitochondria carry out respiration in the cells. This is why muscles have so many mitochondria as they need more energy in order to function. Respiration comes in two forms – anaerobic and aerobic. Anaerobic respiration refers to respiration without oxygen
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Cell Energy SCI/230 9/28/12 Associate Program Material Cell Energy Worksheet Answer the following questions: * Cellular respiration: * What is cellular respiration and what are its three stages? * * Cellular respiration is the multi-step process in which oxygen is transformed within cells * producing carbon dioxide‚ the process purpose is transforming fuel intake into energy for cells. The three stages are glycolysis‚ citric acid cycle‚ and oxidative phosphorylation
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