Photosynthesis/Respiration

Which of the following is NOT a necessary input for the process of photosynthesis?

• CO ₂ (carbon dioxide)
• Sunlight
• H ₂O (water)
• O ₂ (oxygen)

Where within the cell does photosynthesis take place?

• the cytoplasm
• the chloroplasts
• the mitochondria
• the nucleus

Which item listed is NOT produced in the process of cellular respiration?

• CO ₂  (carbon dioxide)
• C₆H₁₂O₆  (glucose)
• H₂O (water)
• Energy in the form of ATP

In what way is photosynthesis and respiration related to each other?

• The reactants of photosynthesis are the reactants of respiration.
• The products of photosynthesis are the reactants of respiration.
• The products of photosynthesis are the products of respiration.

In photosynthesis, how is chemical energy stored?

• ATP
• Glucose
• Oxygen
• Carbon Dioxide

In respiration, how is chemical energy stored?

• ATP
• Glucose
• Oxygen
• Carbon Dioxide

The following diagram shows the relationship between photosynthesis and respiration.  What products of photosynthesis are starting material for cellular respiration?

• glucose and oxygen
• heat energy and ATP
• carbon dioxide and water
• light energy and chlorophyll

Which of the following shows a balanced chemical equation for cellular respiration?

• 6CO₂  + 6H₂O + Solar Energy      →          C₆H₁₂O₆  + 6O₂
• 3CO₂  + 3H₂O + Solar Energy      →          3C₆H₁₂O₆ + 3O₂
• C₆H₁₂O₆ + O₂         →             CO₂   +  H₂O  + ATP
• C₆H₁₂O₆  + 6O₂         →          6CO₂  +  6H₂O + ATP

What is the energy source for photosynthesis?

• Enzymes
• Sunlight
• Glucose
• Carbohydrates

What green pigment is used to trap light energy from the Sun to be used for photosynthesis?

• Chlorophyll
• Xanthophyll
• Carotene
• Chloroplast