Collenchyma is capable of providing mechanical strength because of having

Options

A. Thick lignification
B. Thick cuticularization
C. Thick suberization
D. More thickened corners

Answer

**Step-by-Step Solution:**

1. **Understanding Collenchyma**: Collenchyma is a type of plant tissue that provides mechanical support, particularly in young and growing parts of plants. Unlike other supportive tissues, collenchyma cells are living and not lignified.

2. **Characteristics of Collenchyma**: The key characteristic of collenchyma cells is that they have thickened cell walls, particularly at the corners where the cells meet. This thickening is primarily due to the deposition of pectin, which is a polysaccharide.

3. **Function of Pectin**: The presence of pectin in the cell walls allows collenchyma to maintain flexibility while still providing support. This is crucial for young, growing tissues that need to be strong yet pliable.

4. **Thickened Corners**: The thickened corners of collenchyma cells are significant for their mechanical strength. These corners provide additional support and help the plant withstand various stresses.

5. **Conclusion**: Therefore, collenchyma is capable of providing mechanical strength because of the thickened corners of its cells, which allow it to support the growing parts of the plant effectively.

**Final Answer**: Collenchyma is capable of providing mechanical strength because of having thickened corners.

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