In plants having longest vessel, oil glands are formed

Options

A. Lysigenously
B. Schizogenously
C. Schizolysisgenously
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the formation of oil glands in plants that have the longest vessels. We need to identify the process through which these oil glands are formed.

2. **Identifying the Options**: The options provided are:
- Lysogenously
- Schizogenously
- Schizolysogenously
- None of these

3. **Defining Lysogenous Formation**: Lysogenous glands are formed through the lysis (breaking down) of certain cells. This process creates cavities within the plant tissue.

4. **Examples of Lysogenous Glands**: These glands can be found in the leaves and fruits of certain plants, such as citrus fruits. The lysis of cells leads to the formation of intercellular spaces that can store oil or water.

5. **Identifying Plants with Longest Vessels**: In plants like eucalyptus and citrus, the longest vessels are formed by the lysis of cells, which also contribute to the formation of oil glands.

6. **Conclusion**: Based on the explanation, the correct answer to the question is that oil glands are formed **lysogenously** in plants with the longest vessels.

**Final Answer**: The correct option is **Lysogenously**.

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