Sweet potato is an example of _____

Answer

**Step-by-Step Solution:**

1. **Identify the Plant:** The question asks about sweet potato. We need to determine what type of plant part it is.

2. **Understand Plant Parts:** Sweet potato is a type of root. However, not all roots serve the same purpose. Some roots are modified for specific functions.

3. **Define Storage Roots:** Storage roots are roots that are specially modified to store nutrients, particularly starch and water. They serve as a food reserve for the plant.

4. **Examples of Storage Roots:** Other examples of storage roots include carrots and beet roots. These also store nutrients and are similar to sweet potatoes in function.

5. **Conclusion:** Based on the understanding that sweet potato is modified for storage, we conclude that sweet potato is an example of a storage root.

**Final Answer:** Sweet potato is an example of a storage root.

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