MidTerm Review

Label the inputs and outputs for photosynthesis.

b

c

d

e

a

glucose

carbon dioxide

light energy

oxygen

water

Label the diagram.

a

b

c

d

e

f

g

h

i

Water

Stroma

Thylakoid

Oxygen

Carbon Dioxide

ADP/NADP+

Glucose

ATP/NADPH

Light Energy

Label the molecule of ATP.

b

a

c

Ribose

Adenine

Phosphate Groups

Which organelle performs PHOTOSYNTHESIS?

• Chloroplast
• Mitochondria

What is the balanced equation for photosynthesis?

• 6CO2 + 6H2O -> C6H12O6 + 2O2

• 6CO2 + 6H2O -> C6H12O6 + 3O2

• 6CO2 + 6H2O -> C6H12O6 + 12O2

• 6CO2 + 6H2O -> C6H12O6 + 6O2

What is the energy transformation that occurs in photosynthesis?

• Light energy to Chemical energy

• Light energy to Electrical energy

• Chemical energy to Light Energy

Which of the following lists the reactants (inputs) needed for photosynthesis to take place?

• oxygen, carbon dioxide, glucose

• light energy, water

• water, carbon dioxide

• light energy, carbon dioxide, water

Enzymes are considered to be 

• Lipids
• Carbohydrate
• Protein
• Nucleic Acid

What is the purpose  of an enzyme?

• give permission for the reaction
• raise activation energy
• speed up reactions
• control how many reactions occur

Where do substrates bind on an enzyme?

• voltage-gated channels
• surface receptor
• calcium channels
• active site