bio 8.3

Bio 8.3

cellular respiration

Multiple Choice

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.

• Cellular respiration produces oxygen, while photosynthesis uses oxygen.

• Photosynthesis releases energy, while cellular respiration stores energy.

• Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.

Multiple Choice

What are the reactants of cellular respiration?

• glucose & carbon dioxide
• glucose & oxygen
• water & oxygen
• water & carbon dioxide

Multiple Choice

The purpose of cellular respiration is to 

• make water
• make ATP
• make glucose
• make  oxygen

Multiple Choice

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy
• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O
• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy
• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

Multiple Choice

Glycolysis is the second stage of cellular respiration.

• True

• False

can occur aerobic and anarobic

Multiple Choice

what comes after glycolosis?

• electron transport chain

• Calvin Cycle

• Krebs Cycle

• fermentation chain

Multiple Select

which two are formed when one molecule of glucose is broken down?

• one molecule of ATP

• two molecules of ATP

• one molecule NADH

• two molecules NADH

• two molecules of NADP

Multiple Choice

During glycolysis, glucose is broken down into how many molecules of pyruvic acid?

• 2

• 3

• 4

• 1

Multiple Choice

The Krebs cycle breaks pyruvate down into

• oxygen

• carbon dioxide

• nitrogen

Multiple Choice

how many ATP is produced by the Krebs cycle?

• 1

• 2

• 4

• 8

Multiple Choice

how many NADH is produced by the Krebs cycle?

• 1

• 2

• 4

• 8

Multiple Choice

the starting material for the Krebs cycle is......

• 2 carbon molecule

• 4 carbon molecule

• 3 carbon molecule

• 5 carbon molecule

• 6 carbon molecule

Multiple Choice

In cellular respiration, the electron transport chain takes place in

• the membrane of the mitochondrion

• the folds of the mitochondrion

• the cytoplasm

• the cell nucleus

Multiple Choice

which part of cellular respiration produces the most ATP?

• glycolysis

• Krebs Cycle/Citric Acid Cycle

• electron transport chain

Multiple Choice

anaerobic means

• with oxygen

• without oxygen

Multiple Choice

which happens in plants?

• Lactic Acid Fermentation

• Alcohol fermentation

Multiple Choice

Pyruvic acid is a

• 6 carbon molecule

• 4 carbon molecule

• 3 carbon molecule

• 1 carbon molecule

Multiple Choice

After intense activity, your muscles feel sore because of 

• the accumulation of NAD+
• the accumulation of lactic acid 
• the accumulation of ATP
• the accumulation of carbon dioxide

Multiple Choice

Lactic acid fermentation occurs in your muscles after a workout because your cells are struggling to get

• Glucose
• Sunlight
• Oxygen
• Water

Multiple Choice

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

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

Multiple Choice

How are lactic acid and alcoholic fermentation similar?

• They have the same products
• They have the same reactants
• They both require oxygen
• They occur in the same organisms