Identify a plant with tap root system.

Options

A. Maize
B. Banana
C. Grass
D. Mustard

Explanation

To identify a plant with a tap root system, follow these steps:

1. **Understand Root Systems**: There are two main types of root systems in plants: tap root systems and fibrous root systems. A tap root system features a single, thick primary root that grows deep into the soil, while fibrous root systems consist of many thin roots that spread out from the base of the plant.

2. **Review the Options**: Look at the plants provided in the question. The options include maize, banana, grass, and mustard.

3. **Analyze Each Plant**:
- **Maize**: This plant has a fibrous root system, meaning it does not have a tap root.
- **Banana**: Similar to maize, banana plants also have a fibrous root system.
- **Grass**: Grass plants also exhibit a fibrous root system.
- **Mustard**: Mustard plants are known to have a tap root system.

4. **Identify the Correct Plant**: From the analysis, mustard is the only plant listed that has a tap root system.

5. **Conclusion**: Therefore, the plant with a tap root system is the mustard plant.

**Final Answer**: Mustard (Option D) has a tap root system.

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