2/11 B.4B - Photosynthesis & Cellular Respiration Review

Cells can generate as many as 36 to 38 molecules of adenosine triphosphate (ATP) from the metabolism of one molecule of glucose. Which cellular process results in this amount of ATP production?

• Anaerobic cellular respiration

• Protein synthesis

• Aerobic cellular respiration

• Photosynthesis

Which other molecule is a product of this process?

• DNA

• RNA

• C6H12O6

• ATP

Which statements correctly describe photosynthesis and cellular respiration?

• Light energy is converted into chemical energy in the form of ATP during photosynthesis. Cells use energy from the bonds in ATP molecules to form glucose during cellular respiration.

• Light energy is converted into chemical energy in the form of glucose during photosynthesis. Cells use energy from the bonds in glucose molecules to form ATP during cellular respiration.

• ATP is converted into chemical energy in the form of oxygen during photosynthesis. Cells convert light energy into chemical energy in the form of carbon dioxide during cellular respiration.

• ATP is converted into chemical energy in the form of carbon dioxide during photosynthesis. Cells convert light energy into chemical energy in the form of oxygen during cellular respiration.

Which table correctly identifies the reactants and products of photosynthesis and cellular respiration?

• 
• 
• 
• 

At point X, the rate of which process is equal to the rate of photosynthesis?

• Cellular respiration

• Transpiration

• Growth

• Reproduction

Which statement accurately describes the energy needs for photosynthesis and cellular respiration?

• Solar energy is needed for cellular respiration but not for photosynthesis.

• Chemical energy in the form of glucose is needed for both cellular respiration and photosynthesis.

• Chemical energy in the form of glucose is needed for photosynthesis, and solar energy is needed for cellular respiration.

• Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

Which statement describes the energy production, per glucose molecule used, during aerobic and anaerobic respiration?

• Aerobic respiration yields 6 - 12 ATP molecules, and anaerobic respiration yields 6 ATP molecules.

• Aerobic respiration yields 6 ATP molecules, and anaerobic respiration yields 6 - 12 ATP molecules.

• Aerobic respiration yields 2 ATP molecules, and anaerobic respiration yields 36 - 38 ATP molecules.

• Aerobic respiration yields 36 - 38 ATP molecules, and anaerobic respiration yields 2 ATP molecules.

Diatoms are one of the most common types of phytoplankton in marine habitats. Like plants, diatoms contain chlorophyll and produce glucose from which of the following?

• O2 and ATP

• CO2 and O2

• ATP and H2O

• CO2 and H2O