Cellular Respiration

What are the reactants of cellular respiration?

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

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The purpose of cellular respiration is to 

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

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NGSS.HS-LS1-7

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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.

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NGSS.HS-LS2-5

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

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which process produces the most ATP per molecule of glucose?

• lactic acid fermentation
• aerobic respiration
• alcoholic fermentation
• all are about the same

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

When glycolysis occurs,

• a molecule of glucose is split
• two pyruvate are made
• some ATP is produced
• all of these

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

Cellular Respiration occurs in what cell organelle?

• chloroplast

• cytoplasm

• mitochondria

• animal

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NGSS.HS-LS1-7

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Which molecule is the product of Glycolysis and the reactant of the Krebs Cycle?

• pyruvic acid

• carbon dioxide

• water

• oxygen

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NGSS.HS-LS1-7

Which molecule is the product of the Krebs Cycle?

• oxygen

• pyruvic acid

• carbon dioxide

• water

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NGSS.HS-LS1-7

Which molecule is the reactant of the Electron Transport Chain?

• carbon dioxide

• pyruvic acid

• oxygen

• ATP

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NGSS.HS-LS1-7