Leaf base in monocotyledons is

Options

A. Pulvinous
B. Sheathing
C. Tendrillar
D. Spinous

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the type of leaf base found in monocotyledons (monocots).

2. **Identifying the Options**: The options provided are:
- A) Palvinus
- B) Sheeting
- C) Tendriller
- D) Spinus

3. **Analyzing the Options**:
- **Palvinus**: This term does not relate to leaf bases in monocots.
- **Sheeting**: This is a known characteristic of monocotyledons, where the leaf base is broad and wraps around the stem.
- **Tendriller**: This term is not commonly associated with leaf bases in monocots.
- **Spinus**: This does not describe a leaf base in monocots.

4. **Conclusion**: Based on the analysis, the correct answer is **B) Sheeting**. In monocots, the leaf base is broad and surrounds the stem like an envelope.

5. **Final Answer**: The leaf base in monocotyledons is sheeting.

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