Drooping of leaves due to loss of turgor at noon but recovery in the evening is referred to as

Options

A. Termporary wilting
B. Incipient witlting
C. Permanent wilting
D. Midday desiccation

Answer

**Step-by-Step Solution:**

1. **Understanding the Concept of Wilting:**
- Wilting refers to the loss of turgidity in plant leaves and other soft parts, leading to drooping. This occurs when plants lose more water than they can absorb.

**Hint:** Remember that wilting is associated with turgor pressure in plant cells.

2. **Identifying the Context of the Question:**
- The question specifies that the leaves droop due to loss of water at noon but recover in the evening. This indicates a temporary condition rather than a permanent one.

**Hint:** Consider the time of day and the ability of the plant to recover as key factors.

3. **Exploring the Options:**
- **A. Temporary wilting:** This refers to a short-term loss of turgidity that can be recovered when water is replenished.
- **B. Incipient wilting:** This is a stage where there are no visible symptoms, but the plant has lost some water.
- **C. Permanent wilting:** This occurs when a plant cannot regain turgidity, leading to irreversible damage.
- **D. Midday desiccation:** This term is often used to describe the phenomenon of plants losing water during the hottest part of the day.

**Hint:** Focus on the terms that indicate whether the wilting is temporary or permanent.

4. **Analyzing the Correct Answer:**
- Since the question describes a scenario where the leaves droop at noon due to water loss but recover in the evening, it aligns perfectly with the definition of **temporary wilting**.

**Hint:** Look for the option that emphasizes recovery after a short period.

5. **Final Conclusion:**
- The correct answer is **A. Temporary wilting**. This condition allows plants to recover their turgidity after the heat of the day subsides.

**Hint:** Ensure to connect the concept of turgidity with the ability of the plant to recover after losing water.

---