Sandra wants to modify the diagram to include chlorophyll. Which would be the most useful strategy?

• A. Include a depiction of stomata on the leaf surface.
• B. Draw mitochondria next to the chloroplasts to show energy production.
• C. Add a label to the thylakoid membranes indicating the presence of chlorophyll.
• D. Highlight the cell wall to emphasize plant structure.

Answer: (C)

Verified step by step guidance

1. Understand the role of chlorophyll: Chlorophyll is a pigment located in the thylakoid membranes of chloroplasts, and it plays a critical role in photosynthesis by capturing light energy.
2. Analyze the options provided: Evaluate each option to determine which one best highlights the presence and function of chlorophyll in the context of the diagram.
3. Option 1: Including a depiction of stomata on the leaf surface emphasizes gas exchange (CO2 and O2) but does not directly relate to chlorophyll.
4. Option 2: Drawing mitochondria next to chloroplasts shows energy production through cellular respiration, which is a separate process from photosynthesis and does not directly address chlorophyll.
5. Option 3: Adding a label to the thylakoid membranes indicating the presence of chlorophyll is the most relevant strategy, as it directly identifies where chlorophyll is located and its role in photosynthesis.