Photosynthesis and How It Works

Which of the following is NOT a reactant (ingredient) for the process of photosynthesis?

• Carbon Dioxide
• Water
• Energy
• Oxygen

Tags

NGSS.HS-LS1-5

Which stage of photosynthesis results in the production of hydrogen ions?

• The Calvin Cycle
• Light Dependent Reactions
• Dark Reactions
• Light Independent Reactions

Which of the following provides a source of hydrogen ions during the process of photosynthesis?

• Sunlight
• Oxygen
• Water
• NADPH

Name any products of the light independent reactions that is used during the dark reactions to produce glucose? 

• Oxygen
• Carbon Dioxide
• NADPH
• Water

Tags

NGSS.HS-LS2-5

Name any products of the light independent reactions that is used during the dark reactions to produce glucose? 

• Glucose
• Carbon Dioxide
• ATP
• Water

Tags

NGSS.HS-LS2-5

Which of the following would increase the rate of photosynthesis?

• Increased Oxygen supply
• Decreased water supply
• Decrease oxygen supply
• Increased light energy

Tags

NGSS.HS-LS1-5

Which of the following would decrease the rate of photosynthesis?

• Increased Oxygen supply
• Decreased water supply
• Decrease oxygen supply
• Increased light energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

Which of the following is a by-product of photosynthesis?

• Carbon Dioxide
• Water
• Glucose
• Oxygen

Tags

NGSS.HS-LS2-5

Which of the following would indicate an increased rate of photosynthesis observable in Elodea plants?

• more oxygen bubbles
• less oxygen bubbles
• more carbon dioxide bubbles 
• less carbon dioxide bubbles

Tags

NGSS.MS-LS1-6

What is the purpose of photosynthesis?

• Provide plants with energy
• Produce oxygen
• Produce glucose
• Give us something to talk about in biology

Tags

NGSS.HS-LS1-5