In which placentation type , the ovary is two to many chambered and the ovules arise from central axis?

Options

A. Axile
B. Marginal
C. Parietal
D. Basal

Answer

To answer the question about the type of placentation where the ovary is two to many chambered and the ovules arise from the central axis, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Placentation**:
- Placentation refers to the arrangement of ovules within the ovary of a flower. It is important to know the different types of placentation to identify the correct one based on the characteristics given in the question.

2. **Identify the Types of Placentation**:
- The main types of placentation include:
- Axial
- Marginal
- Parietal
- Basal

3. **Analyze Each Type of Placentation**:
- **Axial Placentation**: In this type, the ovary is multi-chambered (two or more chambers) and the ovules are attached to the central axis of the ovary. This matches the criteria given in the question.
- **Marginal Placentation**: Here, ovules are arranged in a single line along the margin of the ovary. This does not fit the description.
- **Parietal Placentation**: In this type, ovules are attached to the walls of the ovary. This also does not match the criteria.
- **Basal Placentation**: In basal placentation, the ovule is attached at the base of a unilocular ovary, which does not meet the requirement of being multi-chambered.

4. **Conclusion**:
- Based on the analysis, the correct type of placentation where the ovary is two to many chambered and the ovules arise from the central axis is **Axial Placentation**.

### Final Answer:
The correct answer is **Axial Placentation**.

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