_______ protect Bougainviliea from grazing animals.

Options

A. Tendrils
B. Suckers
C. Offsets
D. Thorns

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which structure protects Bougainvillea from grazing animals.

2. **Identifying the Options**: The options provided are Tendrils, Suckers, Offsets, and Thorns.

3. **Analyzing Each Option**:
- **Tendrils**: These are slender, thread-like structures that help plants climb but do not provide protection against grazing.
- **Suckers**: These are shoots that grow from the base of a plant or its roots, primarily for vegetative reproduction, not for protection.
- **Offsets**: These are small plants that develop from the parent plant, mainly for reproduction, not for defense.
- **Thorns**: These are sharp, pointed structures that are modified stems. They serve as a defense mechanism against herbivores.

4. **Conclusion**: Based on the analysis, thorns are the structures that protect Bougainvillea from grazing animals.

5. **Final Answer**: Thorns protect Bougainvillea from grazing animals.

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