Photosynthesis Quiz

Number 8 in figure 6 is what part of this process?

• light independent reactions (Calvin cycle)

• homeostasis

• cellular respiration

• light dependent reactions

What molecule is number 2 in figure 6?

• oxygen

• sugar

• carbon dioxide

• water

Where does the light reaction take place during photosynthesis?

• mitochondria

• thylakoids

• ribsomes

• stroma

When a phosphate group is removed from an ATP molecule

• starch is produced

• energy is stored

• energy is released

• an enzyme is formed

Which molecule(s) transfer energy from the light dependent reactions to the light independent reactions (Calvin cycle)?

• ADP+Pi

• NADP+

• NADPH

• ATP

Most plants appear green because chlorophyll

• absorbs green light

• reflects violet light

• reflects green light

• none of these

Based on your knowledge of photosynthesis what is causing the bubbles shown in the picture?

• sugar

• oxygen

• carbon dixoide

• water

Plants gather the sun's energy with light absorbing molecules called?

• thylakoids

• pigments

• glucose

• chloroplast

At which stage in the diagram is energy released for cells to use?

• ATP

• 2

• ADP

• 1

Number 9 is made by plants as a way to store...

• cellulose

• water

• cells

• energy