Cellular Respiration

This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.

• photosynthesis
• light-independent reaction
• cellular respiration
• light-dependent reaction

Glucose is broken down into pyruvic acid during which process

• Krebs cycle
• Calvin cycle
• Glycolysis
• Photosynthesis

Aerobic respiration is different from anaerobic respiration in that aerobic respiration needs...

• chlorophyll
• carbon dioxide
• glucose
• oxygen

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

Where does the Krebs Cycle take place?

• mitochondria
• chloroplast
• cytoplasm
• nucleus

The splitting of the glucose molecule is called?

• synthesis
• denaturalization
• glycolysis
• dissolving

Which of the following is a product of cellular respiration?

• Radiant Energy

• Oxygen

• Glucose

• Water

Each glucose (6C) produces how many pyruvic acid (3C) molecules?

• 5

• 2

• 3

• 4

What role do NADH and FADH2 (produced during Glycolysis and Kreb's Cycle) play in cellular respiration

• they are energy carriers (hydrogen)that use that energy to produce massive amounts of ATP

• They are waste products and are pushed out of the cell

• They are necessary for long-term energy storage

• They don't play any role in cellular respiration

What is important about cellular respiration?

• It produces energy from the sun.

• It forms sugar.

• It transforms sugar into a usable form of energy (ATP)

• Only plants perform this process.