Chapter 9 Vocabulary Quiz

What is the process that releases energy by breaking down glucose and other food molecules in the presence of oxygen?

• photosynthesis

• fermentation

• cellular respiration

• glycolosis

What is a process that does not require oxygen?

• aerobic

• anaerobic

What is a process that requires oxygen?

• aerobic

• anaerobic

What is an electron carrier involved in glycolysis?

• ATP

• NAD+

• ADP

What is the first set of reactions in cellular respiration in which a molecule of glucose is broken into tow molecules of pyruvic acid?

• Krebs Cycle

• fermentation

• glycolysis

• electron transport chain

What is the second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions?

• Krebs Cycle

• fermentation

• glycolysis

• electron transport chain

What is the third stage of cellular respiration in which high-energy electrons are carried by NADH and FADH2 to change ADP to ATP?

• Krebs Cycle

• fermentation

• glycolysis

• electron transport chain

What is the process by which cells release energy in the absence of oxygen?

• photosynthesis

• fermentation

• cellular respiration

• glycolosis