Which of the following plants has a zygomorphic flower?

Options

A. Mustard
B. Datura
C. Chilli.
D. Gulmohur

Answer

To determine which of the given plants has a zygomorphic flower, we need to understand the definitions of zygomorphic and actinomorphic flowers.

### Step-by-Step Solution:

1. **Understand Flower Symmetry**:
- Flowers can be classified based on their symmetry into two main categories:
- **Actinomorphic (Radial Symmetry)**: These flowers can be divided into two identical halves along multiple vertical planes. Examples include Mustard, Datura, and Chilli.
- **Zygomorphic (Bilateral Symmetry)**: These flowers can only be divided into two identical halves along one specific vertical plane.

2. **Identify the Plants**:
- We have four plants to consider: Mustard, Datura, Chilli, and Gulmohar.
- Mustard, Datura, and Chilli are examples of actinomorphic flowers, meaning they exhibit radial symmetry.
- Gulmohar, on the other hand, is known to have zygomorphic flowers, meaning it exhibits bilateral symmetry.

3. **Conclusion**:
- Since Gulmohar is the only plant among the options that has zygomorphic flowers, the correct answer is **Gulmohar**.

### Final Answer:
The plant with a zygomorphic flower is **Gulmohar**.

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