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the process of gas exchange between CO2 and oxygen

Cellular respiration

a series of reactions in a cell that releases energy (ATP) sd they break down complex molecules into CO2 and H2O

During cellular respiration energy is _____ making it possible to produce ______

released, ATP

Cellular respiration equation

C6H12+602---> 6H2O+Energy (ATP)

Aerobic Respiration

occurs in the presence of oxygen

Anaerobic respiration

Occurs in the absence of oxygen

Glycolysis (nondetailed)

glucose is converted into 2 molecules of pyruvate

Krebs Cycle (nondetailed)

enzymes breakdown pyruvate into carbon dioxide and water, while releasing electrons and hydrogen

Electron transport chain/phosphorylation

transports hydrogen and electrons (this is the main energy gathering stage

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