In Cassia, symmetry of flower is

Options

A. Radial
B. Bilateral
C. Asymmetric
D. Irregular

Answer

To determine the symmetry of the flower in Cassia, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Flower Symmetry Types**:
- There are three main types of symmetry in flowers: radial, bilateral, and asymmetric.
- **Radial Symmetry**: A flower exhibits radial symmetry if it can be divided into two equal halves by multiple planes passing through its center.
- **Bilateral Symmetry**: A flower exhibits bilateral symmetry if it can be divided into two equal halves by only one plane, typically creating a left and right side.
- **Asymmetric**: A flower is asymmetric if it cannot be divided into equal halves by any plane.
- **Irregular**: This term refers to a shape that does not conform to standard symmetry classifications.

2. **Identify the Symmetry in Cassia**:
- When examining the flower structure of Cassia, we need to determine whether it can be divided into equal halves.
- If we can find only one plane that divides the flower into two equal halves, it indicates bilateral symmetry.

3. **Conclusion**:
- After analyzing the flower structure of Cassia, it is observed that it displays bilateral symmetry. Therefore, the correct answer is **Option B: Bilateral**.