The water loss in its liquid phase is known as

Options

A. Guttation
B. Transpiration
C. Plasmolymis
D. Translocation

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the loss of water in its liquid phase.

2. **Identifying Relevant Terms**: In plant physiology, there are several processes related to water loss, including transpiration, guttation, plasmolysis, and translocation.

3. **Defining Each Term**:
- **Transpiration**: This is the process where water is lost from the plant primarily through evaporation from the leaves. It occurs mainly in the gaseous phase.
- **Guttation**: This is the process of water loss in its liquid phase, typically occurring at night or early morning when soil moisture is high and transpiration is low. Water is expelled from specialized structures called hydathodes on the leaf margins.
- **Plasmolysis**: This refers to the process where plant cells lose water in a hypertonic solution, leading to the shrinkage of the cell membrane away from the cell wall.
- **Translocation**: This refers to the movement of nutrients and water within the plant, particularly through the phloem and xylem.

4. **Choosing the Correct Answer**: Based on the definitions, the correct answer to the question about water loss in its liquid phase is **guttation**.

5. **Final Answer**: The water loss in its liquid phase is known as **guttation**.

---