Photosynthesis

where does photosynthesis take place?

• Cell Membrane

• Nucleus

• Chloroplast

• Mitochondria

Select all the reactants of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Tags

NGSS.MS-LS1-6

What are reactants?

• ending substances

• starting materials

• products

• no idea

what are products

• starting materials

• no idea

• ending materials

• none of the above

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

Tags

NGSS.MS-LS1-6

What are the reactants of photosynthesis?

• oxygen and carbon dioxide

• oxygen and glucose

• carbon dioxide and water

• water and glucose

What are the products of photosynthesis?

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

Tags

NGSS.MS-LS1-6

Which of these conditions would decrease the rate of photosynthesis in a plant?

• Above average precipitation
• Changing the daylight hours from 14 hrs to 10 hrs
• Changing the CO₂ concentration from 380 ppm to 410 ppm
• All of these choices

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-5

What time of the day does photosynthesis occur

• at night

• when there is sun

• when the is no sun

• noon

• afternoon