Sweet potato and potato are example of `:`

Options

A. Homologous
B. Analogous
C. Recent introductions
D. Two species of the same genus.

Answer

To answer the question "Sweet potato and potato are examples of:", we will analyze the characteristics of sweet potato and potato and determine their classification based on their evolutionary traits.

### Step-by-Step Solution:

1. **Identify the Type of Plant Structures**:
- Sweet potato is a modified root, specifically a root tuber that stores food.
- Potato is a modified stem, specifically a stem tuber that also stores food.

2. **Analyze the Origin of Structures**:
- The sweet potato and potato have different origins: one is derived from a root (sweet potato) and the other from a stem (potato).

3. **Examine the Function of Structures**:
- Both sweet potato and potato serve the same function, which is to store food in the form of starch.

4. **Classify the Structures**:
- Since sweet potato and potato have different origins but perform the same function, they are classified as analogous organs.

5. **Evaluate Other Options**:
- Homologous organs have the same origin but different functions, which does not apply here.
- Recent introductions do not apply as both plants are well-established in agriculture.
- They belong to different genera (sweet potato belongs to Ipomoea and potato belongs to Solanum), so they are not two species of the same genus.

6. **Conclusion**:
- Therefore, the correct classification for sweet potato and potato is that they are examples of **analogous organs**.

### Final Answer:
Sweet potato and potato are examples of **analogous organs**.

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