Photosynthesis

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar
• CO₂ + sugar + H₂O --> O₂ + light
• _O2 + light + H₂O --> CO₂ + Sugar
• CO₂ + O₂ + H₂O --> Light+ Sugar

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NGSS.HS-LS1-5

NGSS.HS-LS2-5

What is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis
• Chlorophyll
• ADP
• Electron Transport

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NGSS.HS-LS1-5

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

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NGSS.MS-LS1-6

The reactants of photosynthesis are

• sugar and water.
• sugar and oxygen.
• carbon dioxide and water.
• carbon dioxide and oxygen.

Tags

NGSS.HS-LS1-5

What is the function of NADPH and ATP?

• They absorb light
• They power the light-dependent reactions
• They are light-reflecting pigments
• They are short term energy carriers

Tags

NGSS.HS-LS1-5

Where do the light-dependent reactions occur? 

• thylakoid
• stroma
• mesophyll
• mitochondria

Tags

NGSS.HS-LS1-5

Which of the following is NOT a product of the light-dependent reactions?

• ATP
• NADPH
• Oxygen
• Glucose

Tags

NGSS.HS-LS1-5

What is the primary function of the light-dependent reactions of photosynthesis?

• To produce glucose
• To produce NADPH and ATP
• To use ATP
• To produce RuBP

Tags

NGSS.HS-LS1-5

Which substance from the light-dependent reactions of photosynthesis is a source of energy for the light-independent reactions?

• ADP
• H2O
• NADPH
• pyruvic acid

Tags

NGSS.HS-LS1-5

Is ADP or ATP more like a fully charged battery, and why?

• ADP, because it has three phosphate groups; breaking and reforming the bonds among them releases energy.
• ATP, because it has three phosphate groups; breaking and reforming the bonds among them releases energy.
• ADP, because it has two phosphate groups; breaking and reforming the bonds among them releases energy.
• ATP, because it has two phosphate groups; breaking and reforming the bonds among them releases energy.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS1-7