Coleorhiza and coleoptile are the structures associated with the embryo of

Options

A. Monocots
B. Dicots
C. Angiosperms
D. Spermatopytes

Answer

**Step-by-Step Solution:**

1. **Understanding the Terms:**
- Coleorhiza and coleoptile are specific structures associated with the embryo of certain plants.
- Coleorhiza is a protective sheath that covers the radicle (the embryonic root) in germinating seeds.
- Coleoptile is a protective sheath that covers the plumule (the embryonic shoot) in germinating seeds.

2. **Identifying the Plant Groups:**
- The question provides four options: Monocots, Dicots, Ambryosperms, and Spermatophytes.
- Monocots (monocotyledons) are plants that have one cotyledon (seed leaf), while dicots (dicotyledons) have two.

3. **Relating Structures to Plant Groups:**
- Coleorhiza and coleoptile are primarily found in monocots. They serve to protect the embryonic root and shoot during germination.
- In contrast, dicots do not have these structures; they have different mechanisms for protecting their embryonic parts.

4. **Conclusion:**
- Since coleorhiza and coleoptile are specifically associated with the embryo of monocots, the correct answer is **option 1: Monocots**.

**Final Answer:**
Coleorhiza and coleoptile are structures associated with the embryo of **Monocots**.

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