Chapter 9: Cellular Respiration

Which of the following is a product of alcoholic fermentation?

• carbon dioxide
• lactic acid
• oxygen
• pyruvic acid

The process carried out by yeast that causes bread dough to rise is

• alcoholic fermentation
• cellular respiration
• lactic acid fermentation
• mitosis

Tags

NGSS.HS-LS2-3

Because fermentation takes place without oxygen, it is said to be

• aerobic
• anaerobic
• cyclic
• oxygen-rich

Tags

NGSS.HS-LS2-3

What powers the making of ATP by ATP synthase?

• the splitting of glycogen
• the spinning of the mitochondrion
• the movement of ions across the membrane
• the movement of electrons through membrane channels

Tags

NGSS.HS-LS1-7

The electron transport chain uses the high-energy electrons from the Krebs cycle to

• make glucose
• convert glucose to pyruvic acid
• convert pyruvic acid to citric acid
• move h+ ions across the inner mitochondrial membrane

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

The Krebs cycle takes place within the

• chloroplast
• cytoplasm
• mitochondrion
• nucleus

The net gain of energy from glycolysis is

• 8 ADP molecules
• 4 ATP molecules
• 3 pyruvic acid molecules
• 2 ATP molecules

Tags

NGSS.HS-LS2-3

The first step in getting energy in the cell by breaking down glucose is known as

• the Krebs cycle
• electron transport
• fermentation
• glycolysis

Tags

NGSS.HS-LS1-7

The process that gets energy from food when oxygen is present is

• ATP synthase
• cellular respiration
• photosynthesis
• synthesis

Tags

NGSS.HS-LS1-7

What are the reactants of respiration?

• Glucose and oxygen
• Carbon dioxide and oxygen
• ATP, water, carbon dioxide
• Water, ATP, Oxygen

Tags

NGSS.HS-LS1-7