Photosynthesis and Cellular Respiration Test

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen
• oxygen
• nitrogen
• carbon dioxide

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy
• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O
• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy
• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

What gas is released by plants during photosynthesis?

• nitrogen

• carbon dioxide

• oxygen

• hydrogen

What is the purpose of photosynthesis?

• make glucose
• make ATP
• make light
• release carbon dioxide

 How are cellular respiration and photosynthesis related, in terms of energy?

• The energy captured in photosynthesis is used to power cellular respiration. 
• The energy transformed in cellular respiration is used to power photosynthesis.
•  Photosynthesis and respiration perform the same task in terms of energy transformation.
•  Energy is not involved in either photosynthesis or cellular respiration.

 In which way are photosynthesis and cellular respiration different?

•  Cellular respiration stores ATP, while photosynthesis releases ATP.
• Cellular respiration produces oxygen, while photosynthesis uses oxygen.
• Photosynthesis releases energy, while cellular respiration stores energy.
•  Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.

 The diagram below shows the relationship between photosynthesis and cellular respiration and the organelles in which they occur. Which statement describes how photosynthesis and cellular respiration are interrelated?

•  Oxygen is produced during cellular respiration and stored during photosynthesis.
• Carbon dioxide and water released by cellular respiration are used in photosynthesis.
• Photosynthesis releases the energy that is stored during the process of cellular respiration.
•  Glucose is used during cellular respiration to produce food that is broken down during photosynthesis.

 Mike has four aquatic plants of the same size and the same species. He submerges the plants in a separate beaker filled with 200 ml of water. She then sets each beaker under a different intensity of light. Mike observes that, of the four plants, the plant in the beaker under the most intense light gives off the most gas bubbles in a 20 minute period.Which of the following statements best explains Mike’s observations?

• Cells decompose most quickly under the most intense light.
• Water evaporates from plants faster under the most intense light.
• Photosynthesis occurs at the highest rate under the most intense light.
• Gases in the leaves of plants expand most under the most intense light

 Which process takes place in the presence of oxygen and produces nearly 20 times as much as ATP as glycolysis alone?

• photosynthesis
• lactic acid fermentation
• aerobic respiration
• alcoholic fermentation

 Which of the following structures is where photosynthesis occurs in the cell?

• nucleus 
• chloroplast
• mitochondria
• endoplasmic reticulum