Final answer:
The organelle that performs a similar function to the reusable storage bag in Ben's case and the pencil storage bag in Debbie's case is the vacuole.
Step-by-step explanation:
The organelle that performs a similar function to the reusable storage bag in Ben's case and the pencil storage bag in Debbie's case is the vacuole.
In plant cells, vacuoles are responsible for storing materials such as food, water, and waste. They contribute to maintaining the cell's shape and providing structural support.
In this situation, the vacuole in Ben's cell would store the snacks he carries to school, while the vacuole in Debbie's cell would store the pencils to prevent the backpack from getting dirty.
Learn more about vacuole