Why is propagation through grafting not successful in monocots?

Explanation

**Step-by-Step Solution:**

1. **Understanding Monocots and Dicots**:
- Monocots are plants that have only one cotyledon (seed leaf), while dicots have two. This fundamental difference in structure is crucial for understanding their propagation methods.

2. **Identifying the Role of Cambium**:
- Cambium is a type of meristematic tissue found in dicots. It is responsible for the secondary growth of plants, allowing them to increase in thickness. This tissue is essential for the process of grafting.

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