Question 1: Which of the following is a product of photosynthesis?

Answer: Oxygen

Question 2: Photosynthesis primarily occurs in which part of the plant?

Answer: Leaves

Question 3: True or False: Chlorophyll is the pigment responsible for absorbing light.

Answer: True

Question 4: True or False: Photosynthesis occurs only during the daytime.

Answer: False

Question 5: Explain the role of chlorophyll in photosynthesis.

Answer: Chlorophyll absorbs light energy, which drives the photosynthesis process.

Question 6: What are the two main stages of photosynthesis?

Answer: Light-dependent reactions and the Calvin cycle.

Question 7: Calculate the amount of glucose (C6H12O6) produced if 6 molecules of carbon dioxide (CO2) and 6 molecules of water (H2O) are used. Use the formula: 6CO2 + 6H2O -> C6H12O6 + 6O2.

Answer: One molecule of glucose (C6H12O6) is produced.

Question 8: Match the following terms to their definitions:

Answer: See full answer key

Question 9: Put the steps of the light-dependent reactions in the correct order:

Answer: See full answer key

Question 10: Fill in the blank: The process of converting light energy into chemical energy is known as _____.

Answer: photosynthesis

Question 11: Discuss how environmental factors such as light intensity, carbon dioxide concentration, and temperature can affect the rate of photosynthesis. Provide examples.

Answer: Environmental factors such as light intensity, carbon dioxide concentration, and temperature can significantly affect the rate of photosynthesis. For example, increased light intensity boosts the rate until the plant reaches a saturation point. Higher carbon dioxide levels can enhance photosynthesis up to a certain limit. However, if the temperature is too high or low, the enzymes involved in photosynthesis can become less effective. Optimal conditions are crucial for efficient photosynthesis.