Cellular Respiration

All living things do which of the following?

• autotrophic mechanisms        

• photosynthesis

• chemosynthesis

• cellular respiration

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.

    

• Photosynthesis releases energy, while cellular respiration stores energy.

• Cellular respiration produces oxygen, while photosynthesis uses oxygen.

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

Which of the following structures is where cellular respiration occurs in the cell?

• Nucleus                                              

• vacuoles

• Mitochondria

• cytoplasm

What is the correct equation for cellular respiration?

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

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

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

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

What happens during cellular respiration?

• the breakdown of glucose to release ATP

• the breakdown of glucose to release FADH

• the breakdown of glucose to release NADH

• the breakdown of glucose to release carbon

The energy carrier that the cell uses to power its day-to-day activities is 

• ATP 

• FADH₂  

• NADH

• glucose

What are the REACTANTS of cellular respiration?

• oxygen and carbon dioxide

• water and glucose

• carbon dioxide and water

• glucose and oxygen

What are the PRODUCTS of cellular respiration?

• oxygen and ATP (energy)

• water and glucose and ATP (energy)

• carbon dioxide and water and ATP (energy)

• glucose and oxygen

Which of the following describes the correct mechanism of cellular respiration?

• Glycolysis -> Kreb’s cycle -> pyruvate oxidation -> oxidative phosphorylation

• Glycolysis -> pyruvate oxidation -> oxidative phosphorylation -> Kreb’s cycle

• Glycolysis -> oxidative phosphorylation -> pyruvate oxidation -> Kreb’s cycle

• Glycolysis -> pyruvate oxidation -> Kreb’s cycle -> oxidative phosphorylation

The image shows the processes involved during what stage of cellular respiration?

• Glycolysis                                        

• pyruvate oxidation

• Kreb’s cycle          

• oxidative phosphorylation