Intensive Science C Cellular Energy

During which step of cellular respiration is the majority of the ATP created?

• fermentation

• glycolysis
• Krebs Cycle
• electron transport chain

How many ATP molecules are created by cellular respiration?

• 0
• 2
• 36
• 12

During which portion of photosynthesis is glucose created?

• light-dependent
• light-independent
• glycolysis
• fermentation

What byproduct is produced during the light-dependent reaction? 

• glucose
• oxygen
• water
• CO₂

During which portion of photosynthesis is carbon dioxide absorbed?

• light-dependent
• light-independent

• Krebs Cycle
• electron transport chain

What is the ultimate source of energy for life on Earth?

• glucose
• sunlight
• ATP
• H2O

The reactants ("ingredients") of cellular respiration are...

• glucose and oxygen.

• oxygen and carbon dioxide.

• carbon dioxide and water.

• water and glucose.

The end products of cellular respiration are...

• carbon dioxide, water, and ATP.

• ATP and light energy.

• glucose and oxygen.

• oxygen and carbon dioxide.

The products of photosynthesis are...

• oxygen and glucose.

• oxygen and carbon dioxide.

• carbon dioxide and water.

• water and glucose.

The reactants ("ingredients") of photosynthesis are...

• water and carbon dioxide.

• water and oxygen.

• carbon dioxide and oxygen.

• glucose and oxygen.