The most common type of collenchyma is

Options

A. Angular collenchyma
B. Lamellar collenchyma
C. Lacunar collenchyma
D. All of these

Answer

**Step-by-Step Solution:**

1. **Understanding Collenchyma**: Collenchyma is a type of plant tissue that provides mechanical support and flexibility to the plant. It consists of elongated cells with irregularly thickened primary cell walls.

2. **Types of Collenchyma**: There are four main types of collenchyma:
- Angular Collenchyma
- Lamellar Collenchyma
- Lacunar Collenchyma
- Annular Collenchyma

3. **Identifying the Most Common Type**: Among these types, the question asks for the most common type of collenchyma.

4. **Determining the Answer**: The most common type of collenchyma is the **Angular Collenchyma**. This type is characterized by thickening at the angles or corners where several cells meet.

5. **Example of Angular Collenchyma**: An example of angular collenchyma can be found in the petioles of plants like *Cucurbita* (squash).

6. **Final Answer**: Therefore, the answer to the question is **Angular Collenchyma**.

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