Oozing out of water drops from injured edges or tips is

Options

A. bleeding
B. guttation
C. transpiration
D. oozation

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the phenomenon where water drops ooze out from the injured edges or tips of a plant.

2. **Identifying the Options**: The options provided are:
- A) Bleeding
- B) Guttation
- C) Transpiration

3. **Analyzing Each Option**:
- **Transpiration**: This is the process where water vapor is released from the stomata of leaves. It primarily involves the loss of water in vapor form and does not relate to water oozing from injured parts. Therefore, this option is incorrect.

- **Guttation**: Guttation refers to the process where water oozes out from the pores of certain plants, particularly at night when the soil moisture is high. However, this process does not occur from injured edges or tips. It is specific to water coming out of specialized structures called hydathodes. Thus, this option is also incorrect.

- **Bleeding**: Bleeding, also known as exudation, occurs when water and sap ooze out from the injured edges or tips of a plant. This phenomenon is caused by positive pressure within the plant's vascular system, particularly in the tracheary elements. This option directly answers the question.

4. **Conclusion**: Based on the analysis, the correct answer to the question is **A) Bleeding**.

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