Honors: Photosynthesis (Review)

What are the two products of photosynthesis?

• Oxygen and Carbon Dioxide

• Oxygen and Sugar

• Sunlight and Sugar

• Sunlight and Carbon Dioxide

Tags

NGSS.MS-LS1-6

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.HS-LS1-5

NGSS.HS-LS2-5

The Calvin Cycle occurs in the

• Thylakoid

• Grana

• Inner Membrane of Chloroplast

• Stroma

Where do the light reactions happen?

• Mitochondria Membrane

• Thylakoid

• Stroma

• Large central vacuol

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Choose the statement that best describes light reaction.

• It converts CO2 to sugar molecule

• It converts light energy to chemical energy of ATP and NADPH

• It takes place in the stroma

• It converts carbon dioxide to water

Tags

NGSS.HS-LS1-5

Which of the following is NOT NEEDED to start the light reaction?

• Water

• Carbon Dioxide

Tags

NGSS.HS-LS1-5

What is the function of NADPH and ATP?

• They absorb light

• They power the light-dependent reactions

• They power the light-independent reactions

• They are food carriers

Which of the following molecules is not needed for the Calvin Cycle?

• CO2

• ATP

• NADPH

• H2O

Rubisco is important in which step of photosynthesis

• energizing the electrons in chlorophyll

• carbon fixation when CO2 is connected to RUBP during calvin cycle

• regeneration phase as RUBP is made during calvin cycle

• reduction of the carbon chain during the calvin cycle

Photosynthesis goal is to

• convert light energy into glucose energy

• use light energy to make oxygen gas

• convert sugar energy into ATP

• convert sugar energy into oxygen gas

Tags

NGSS.HS-LS1-5