Exercise Photosynthesis

Which process is used to help make sugar?

• Cellular Respiration

• Chloroplast

• Photosynthesis

• Thylakoid

What are the products of photosynthesis? (Select all that apply)

• Oxygen

• Carbon Dioxide

• Sunlight

• Glucose (Sugar)

• Water

A pigment inside of a chloroplast is known as...

• Thylakoid

• Chlorophyll

• Grana

• Stroma

What is the chemical formula for the missing part of the photosynthesis equation?

• CHO

• 6CHO

• C12H6O12

• C6H12O6

What is needed to start the light reactions? (Select 2 answers)

• H2O

• CO2

• Light

• O2

What is needed for Dark Reactions to occur? (The reactants; 2 answers)

• CO2

• O2

• H2O

• ATP

If plants breathe in carbon dioxide, what do they breathe out?

• Nitrogen

• Oxygen

• Carbon monoxide

• Helium

What 3 things do plants need for the process of photosynthesis?

• Sunlight, oxygen and sugar.

• Water, soil and oxygen.

• Sunlight, carbon dioxide and water.

• Sunlight, soil and water.

What color is chlorophyll?

• Green

• Blue

• Red

• Purple

What kind of energy do plants use to make glucose?

• Electrical

• Sound

• Light

• Potential