The primary stem which supports an inflorescence is called

Options

A. pedicel
B. peduncle
C. vegetative shoot
D. receptacle

Answer

To answer the question, "The primary stem which supports an inflorescence is called," we will analyze the options provided and determine the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding Inflorescence**:
- Inflorescence refers to a cluster of flowers arranged on a stem. It is important to identify what supports this cluster.

2. **Analyzing the Options**:
- **Option A: Paddy Cell**: This term refers to the stalk of an individual flower within the inflorescence, not the primary stem that supports the entire cluster.
- **Option B: Peduncle**: This is the correct term for the primary stem that supports the entire inflorescence. It connects the cluster of flowers to the main plant.
- **Option C: Vegetative Shoot**: This refers to the part of the plant that is involved in growth and does not specifically relate to the support of flowers.
- **Option D: Receptacle**: This is the part of the flower stalk where the flower parts (like petals and sepals) are attached, but it is not the primary stem supporting the inflorescence.

3. **Identifying the Correct Answer**:
- Based on the analysis, the correct answer is **Option B: Peduncle**. The peduncle is specifically the stem that supports the entire cluster of flowers in an inflorescence.

### Final Answer:
The primary stem which supports an inflorescence is called the **peduncle**.

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