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Ch.9 Respiration

QuestionAnswer
term used by scientists to measure the energy stored in foods; also, the amount of energy needed to raise the temperature of 1 mL of water by 1 degree Celsius Calorie
first step in releasing the energy of glucose, in which a molecule of glucose is broken into 2 molecules of pyruvic acid Glycolysis
process that releases energy by breaking down glucose and other food molecules in the presence of oxygen Cellular Respiration
electron carrier involved in glycolysis NAD+
process by which cells release energy in the absence of oxygen Fermentation
process that does not require oxygen Anaerobic
process that requires oxygen Aerobic
second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions Krebs Cycle
a series of proteins in which the high-energy electrons from the Krebs cycle are used to convert ADP to ATP Electron Transport Chain (ETC)
Created by: Hagi131096
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