Cell Energy

What is the main purpose of photosynthesis?

• To convert solar energy into chemical energy stored in glucose.

• To absorb carbon dioxide from the atmosphere.

• To release oxygen as a waste product.

• To produce heat energy for plants.

What is the relationship between photosynthesis and cellular respiration?

• Photosynthesis converts sunlight into glucose, while cellular respiration converts glucose into ATP.

• Photosynthesis occurs in the mitochondria, while cellular respiration occurs in the chloroplasts.

• Photosynthesis produces carbon dioxide, while cellular respiration consumes oxygen.

• Photosynthesis and cellular respiration are identical processes that occur simultaneously.

What are the two main stages of photosynthesis?

• Light-dependent reactions and the Calvin cycle.

• Glycolysis and the Krebs cycle.

• Electron transport chain and oxidative phosphorylation.

• Fermentation and anaerobic respiration.

What is the chemical equation for cellular respiration?

• C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP.

• C6H12O6 + 3O2 → 3CO2 + 3H2O + 2ATP.

• C6H12O6 + 6O2 → 6CO + 6H2O + 6ATP.

• C6H12O6 + 2O2 → 2CO2 + 4H2O + 2ATP.

What does photosynthesis produce?

• Oxygen

• Carbon Dioxide

• Glucose

• Nitrogen

What is the main purpose of cellular respiration?

• To convert chemical energy in glucose into usable energy (ATP) for the cell.

• To break down proteins into amino acids for energy.

• To store energy in the form of glucose for later use.

• To convert sunlight into chemical energy for the cell.

What is the process of photosynthesis?

• It is a process where radiant energy (sunlight) is used to make glucose.

• It is the process of converting glucose into energy.

• It is the method by which plants absorb water from the soil.

• It is the process of respiration in animals.

Where does photosynthesis occur in plant cells?

• Mitochondria

• Chloroplast

• Nucleus

• Ribosome

What do organisms release during cellular respiration?

• Oxygen

• Glucose

• Carbon Dioxide

• Nitrogen

What do organisms need for cellular respiration?

• Carbon Dioxide

• Oxygen

• Glucose

• Nitrogen