Photosynthesis

What are the products of photosynthesis?

• CO2 and Water

• CO2 and oxygen

• Glucose and oxygen

• Glucose and water

What are the reactants of photosynthesis?

• Oxygen and water

• CO2 and water

• CO2 and glucose

• CO2 and oxygen

What is produced in the light reactions that is needed for the Calvin Cycle?

• ATP and NADPH

• ADP and NADP+

• Glucose and oxygen

• CO2

How does chlorophyll replace its electrons?

• light energy

• carbon fixation

• it splits water

• Electron transport chain

The first stage of photosynthesis-

• light independent

• light dependent

• Calvin Cycle

• temperature dependent

During photosynthesis, solar energy is trapped in

• ribosomes

• nuclei

• chemical bonds

• Carbon fixation

Which would increase the rate of photosynthesis?

• a decrease in the amount of oxygen

• an increase in the amount of oxygen

• a decrease in CO2

• an increase in CO2

What is the pigment in photosynthesis

• chlorophyll

• carotenoids

• golgi body

• chloroplast

Stage where CO2 is added to a 5- carbon sugar

• PGAL

• carbon fixation

• light reactions

• hydrolysis reactions of digestion

What is the purpose of NADPH

• to add CO2 to a six carbon sugar

• speed up the rate of chemical reactions

• it is a high energy electron carrier used to move electrons to the Calvin Cycle

• split water for electrons