Lamina is reduced in

Options

A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Climbers.

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Options**: The question asks in which type of plant the lamina (the leaf blade) is reduced. The options provided are xerophytes, mesophytes, hydrophytes, and climbers.

2. **Defining the Terms**:
- **Xerophytes**: These are plants adapted to survive in environments with very little water, such as deserts.
- **Mesophytes**: These plants thrive in environments with a moderate supply of water.
- **Hydrophytes**: These are plants that grow in water or very moist conditions.
- **Climbers**: These are weak-stemmed plants that require support to grow upwards, often climbing on other structures.

3. **Analyzing Xerophytes**: Xerophytes have adaptations to minimize water loss due to their harsh, dry environments. One of these adaptations includes a reduction in the size of the lamina. This helps to decrease the surface area exposed to the atmosphere, thereby reducing transpiration (the loss of water vapor from plant surfaces).

4. **Conclusion**: Given that xerophytes are specifically adapted to conserve water, the lamina is reduced in these plants to help them survive in arid conditions.

5. **Final Answer**: Therefore, the correct answer to the question is **xerophytes**.

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