During what part of cellular respiration is the oxygen used to harvest energy from the sugar molecule by bonding to hydrogen ions to form water as a byproduct? A. Krebs cycle B. Citric acid cycle C. Glycolysis D. Electron transport chain

Cellular respiration is the process responsible for converting energy stored in carbohydrates, like glucose, into usable cellular energy called ATP. This process involves three unique steps that break down the carbohydrate and release energy in the form of ATP and electrons.Cell respiration by RegisFrey (CC BY-SA 3.0)Which of the following statements correctly identifies the stage of cellular respiration that produces the MOST ATP and the enzyme responsible for this production?Elimination ToolSelect one answerAGlycolysis: ATP synthase.BKrebs Cycle: helicase.CElectron transport chain: ATP synthase.DElectron transport chain: helicase.

Which of the following best describes the process of respiration?Inhalation of air into the lungsTransfer of energy from glucoseProduction of energy from glucoseConversion of energy into glucose 2Which of the following processes do not require energy from respiration? Moving minerals into cells in plantsMuscle contractionDiffusion of oxygen from the air in the alveoli to bloodBuilding proteins from amino acids 3Which of the following is an exothermic reaction? RespirationBuilding proteins from amino acids Conversion of glucose to glycogenConversion of glucose to cellulose4Which of the following is the word equation for aerobic respiration? Carbon dioxide + water → glucose + oxygenGlucose → lactic acid + energy Glucose + oxygen → carbon dioxide + water (+ energy)Glucose → ethanol + carbon dioxide (+ energy)

During aerobic cellular respiration, most of the energy that allows a cell to produce ATP is derived from which specific process?Multiple choice question.Electrons passing between carrier proteins of the electron transport chainThe biochemical reactions of glycolysisThe biochemical reactions of the citric acid cycleSplitting oxygen atoms to produce high-energy electrons

What product of cellular respiration is used to power the basic activities of cells, such as membrane transport, DNA and protein synthesis, and moving materials within the cell?Multiple ChoiceoxygenglucosewaterATP

The three main biochemical pathways of cellular respiration areMultiple Choiceglycolysis, photosystems, and carbon reactions.carbon reactions, Krebs cycle, and light reactions.Krebs cycle, carbon reactions, and electron transport chain.glycolysis, Krebs cycle, and electron transport chain.light reactions, carbon reactions, and electron transport chain.