The process of the escape of liquid from the tip of the uninjured leaf is called

Options

A. Evaporation
B. Transpiration
C. Guttation
D. Evapo-transpiration

Explanation

To answer the question regarding the process of the escape of liquid from the tip of an uninjured leaf, we can break it down into the following steps:

### Step-by-Step Solution:

1. **Understanding the Context**: The question refers to a specific phenomenon occurring in plants, particularly at the tips of leaves. This involves the release of liquid droplets.

2. **Identifying the Process**: The process being described is not photosynthesis or transpiration, but rather a specific type of liquid escape.

3. **Defining the Term**: The process of liquid escaping from the tips of uninjured leaves is known as "guttation."

4. **Mechanism of Guttation**: Guttation occurs when the root pressure in the plant is high, causing water to be pushed up through the xylem vessels. When the water reaches the leaf tips, it can escape in the form of droplets.

5. **Conclusion**: Therefore, the answer to the question is that the process of the escape of liquid from the tip of an uninjured leaf is called "guttation."

### Final Answer:
The process of the escape of liquid from the tip of an uninjured leaf is called **guttation**.

---