Covering of plumule is called

Options

A. Coleorhiza
B. Coleoptile
C. Codon
D. Cortex

Answer

To answer the question "Covering of plumule is called," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Plumule**: The plumule is the part of the embryo in seed plants that develops into the shoot system, which includes the stem and leaves.

2. **Understand the Structure of the Embryo**: In monocots, the embryo consists of different parts, including the epicotyl, hypocotyl, and the plumule itself. The plumule is located at the shoot apex.

3. **Recognize the Covering**: The covering that protects the plumule is referred to as the "coleoptile."

4. **Conclusion**: Therefore, the covering of the plumule is called the "coleoptile."

### Final Answer:
The covering of the plumule is called the **coleoptile**.

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