Loss of water in the form of liquid droplets near the tip of grass blades is called

Options

A. Transpiration
B. Cohesion
C. Guttation
D. Evaporation

Answer

To solve the question regarding the loss of water in the form of liquid droplets near the tip of grass blades, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the specific term used for the loss of water in liquid droplet form from grass blades.

2. **Identifying the Processes**: We need to consider the different processes related to water loss in plants:
- **Transpiration**: The process of water vapor loss from the plant, primarily through stomata.
- **Cohesion**: A property of water molecules that allows them to stick together; not directly related to water loss.
- **Cuttation**: The release of excess water in liquid form from the tips of leaves, particularly when stomata are closed.
- **Evaporation**: The process of water turning into vapor; again, not in liquid droplet form.

3. **Analyzing the Options**:
- **Transpiration** is not correct because it refers to vapor loss, not liquid droplets.
- **Cohesion** does not pertain to water loss.
- **Cuttation** is the correct term as it describes the loss of water in liquid form from the tips of leaves.
- **Evaporation** also does not refer to liquid droplets.

4. **Conclusion**: Based on the definitions and processes, the correct answer is **Cuttation**.

### Final Answer:
The loss of water in the form of liquid droplets near the tip of grass blades is called **Cuttation**.

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