AP Bio Respiration and Photosynthesis

Which type of plants have evolved to go through the Calvin cycle at night?

• C₃ plants
• C₄ plants
• CAM plants
• Carpet Plant

How is a molecule oxidized?

• Electrons are added to the molecule
• Electrons are taken from the molecule
• Electrons are shared with the molecule
• Protons are added to the molecule

During which phase of photosynthesis is O₂ created?

• Light dependent reactions
• Calvin Cycle
• Citric Acid Cycle
• Glycolysis

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Which pigment is most efficient at higher energy areas of the electromagnetic spectrum?

• Chlorophyll A
• Chlorophyll B
• Carotenoids
• No pigment is efficient at high energies

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What energy production process is shown in the image?

• cellular respiration
• alcohol fermenation
• lactic acid fermenation
• citric acid cycle

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What molecules are missing from the calvin cycle shown.

• NADPH and Glucose
• CO₂ and NADPH
• FADH₂ and NADH
• Glucose and water

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Carbon dioxide and oxygen both enter and leave the leaf at the 

• pore
• spongy measophyll
• guard cells
• stomata

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______________ produces the most ATP.

• photosnthesis
• aerobic respiration
• anaerobic respiration
• glycolysis

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Where does the majority of ATP come from during Cellular Respiration?

• Glycolysis
• Kreb's Cycle
• Electron transport chain
• Fermentation

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Is fermentation an aerobic or anaerobic process?

• Aerobic
• Anaerobic
• Both
• Neither

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