Bladders of Utricularia and pitcher of Nepenthes are modifications of

Options

A. Leaves
B. Stem
C. Roots
D. Flowers.

Answer

**Step-by-Step Solution:**

1. **Identify the Organism**: The question refers to two specific plants: Utricularia and Nepenthes.

2. **Understand the Modifications**:
- In Utricularia (commonly known as bladderwort), the leaves are modified into structures called bladders. These bladders serve the purpose of trapping prey, which is essential for the plant's nutrient acquisition.
- In Nepenthes (known as pitcher plants), the leaves are modified into pitcher-shaped structures. These pitchers also trap prey, primarily insects, to supplement the plant's nutrient intake.

3. **Conclusion on Modifications**: Both Utricularia and Nepenthes exhibit modifications of their leaves. In Utricularia, leaves are modified into bladders, and in Nepenthes, leaves are modified into pitchers.

4. **Final Answer**: Therefore, the correct answer to the question is that the bladders of Utricularia and the pitchers of Nepenthes are modifications of **leaves**.

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