The plumule of wheat is enclosed in

Options

A. scutellum
B. coleorhiza
C. coleoptile
D. carcuncle

Answer

**Step-by-Step Solution:**

1. **Understanding Wheat as a Monocot Plant:**
- Wheat is classified as a monocotyledonous plant, meaning it has one cotyledon in its seed. This characteristic is important in understanding the structure of its seeds.

2. **Identifying Seed Structures:**
- In monocot seeds, there are several key structures: the endosperm (which provides nourishment), the seed coat, the scutellum (a specialized cotyledon), the plumule (the embryonic shoot), and the radical (the embryonic root).

3. **Locating the Plumule:**
- The plumule is the part of the seed that will develop into the shoot system of the plant. In the case of wheat, it is located above the scutellum.

4. **Determining What Encloses the Plumule:**
- The plumule of wheat is specifically enclosed in a protective sheath called the coleoptile. The coleoptile serves to protect the young shoot as it emerges from the seed and grows upwards.

5. **Conclusion:**
- Therefore, the correct answer to the question "The plumule of wheat is enclosed in" is the **coleoptile**.

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