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The effect of temperature on respiration.
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| Submitted: Thu Jul 11 2002
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Assessed practical The effect of temperature on respiration. Introduction Every living thing respires in some way. There are two forms of respiration, aerobic and anaerobic. Areobic respiration only takes place in the presence of oxygen and is a far more efficient way for complexed organisms to convert carbohydrates into energy. There are four stages in aerobic respiration, Glycolysis, the link reaction, Krebs cycle and oxidative phosphorylation. Anaerobic respiration is far less efficient than aerobic, but can produce low yields of energy quickly. T6he overall equation for respiration is; C6H12O6 + 6O2 6CO2 + 6H2O + energy A respiratory quotient (RQ) is used to show what substrate is being used in respiration, it can also show if anaerobic respiration is occurring. The following equations can be used to calculate RQ: RQ = Volume of carbon dioxide given out in unit of time Volume of oxygen taken in unit of time Or RQ = moles or molecules of carbon dioxide...
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