Transpiration takes place through the _____
A) vascular bundles
B) cortex
C) stomata
D) epidermis

Options

A. vascular bundles
B. cortex
C. stomata
D. epidermis

Answer

To solve the question "Transpiration takes place through the _____", we will analyze the options provided and understand the concept of transpiration.

### Step-by-Step Solution:

1. **Understand Transpiration**:
- Transpiration is defined as the process of water vapor loss from the aerial parts of plants, primarily through small openings called stomata. It is a crucial process for plant health and helps in nutrient uptake.

2. **Evaluate the Options**:
- **Option A: Vascular bundles**: These are part of the plant's transport system (xylem and phloem) but are not directly involved in the process of transpiration.
- **Option B: Cortex**: This is the outer layer of the stem or root that does not play a significant role in transpiration.
- **Option C: Stomata**: These are tiny openings on the leaf surface that allow for gas exchange and are the primary sites for transpiration.
- **Option D: Epidermis**: While the epidermis is the outer layer of the plant, it does not directly facilitate transpiration; rather, it contains stomata.

3. **Identify the Correct Answer**:
- Based on the understanding that stomata are the main structures through which transpiration occurs, we conclude that the correct answer is **Option C: Stomata**.

### Final Answer:
Transpiration takes place through the **stomata**.

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