Photosynthesis 1

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

What molecule absorbs sunlight for photosynthesis?

• chloroplast

• thylakoid

• grana

• chlorophyll

Use the diagram to answer the question. Between which parts of the molecule must the bonds be broken to form an ADP molecule?

• A and B

• A and C

• B and C

• C and D

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis? 

• The light-dependent stage

• The light-independent stage (The Calvin Cycle)

• The electron transport chain

• ATP formation

Most plants appear green because chlorophyll

• absorbs green light.

• absorbs violet light.

• does not absorb green light.

• does not absorb violet light.

Where do the light-dependent reactions occur? 

• thylakoid membrane

• stroma

• mesophyll

• mitochondria

Where does the Calvin Cycle occur?

• thylakoid

• stroma

• lumen

• mitochondria

True or False.   The calvin cycle can happen at night.

• true

• false

TRUE or FALSE.  The calvin cycle can happen during the day.

• True

• false

What is the name of the simple sugar that is produced in photosynthesis?

• Sucrose

• Dextrose

• Glucose

• Lactose