Which one of the following is connected with transport of water in plants ?

Options

A. Phloem
B. Xylem
C. Epidermis
D. Cambium

Answer

To answer the question "Which one of the following is connected with transport of water in plants?", let's break down the information step by step.

### Step 1: Identify the Options
First, we need to know the options provided in the question. The options typically include terms related to plant anatomy, such as phloem, xylem, epidermis, and cambium.

### Step 2: Understand the Function of Phloem
Phloem is a type of vascular tissue in plants. Its primary function is to transport food (sugars and nutrients) produced in the leaves to other parts of the plant, such as roots and stems. Therefore, phloem is not responsible for the transport of water.

**Hint:** Remember that phloem is associated with food transport, not water.

### Step 3: Understand the Function of Xylem
Xylem is another type of vascular tissue in plants. Its main role is to transport water and minerals from the roots to the rest of the plant. This transport occurs in one direction, from the roots upwards to the stems and leaves. Thus, xylem is directly connected with the transport of water in plants.

**Hint:** Xylem is essential for water and mineral transport; think of it as the "water highway" of the plant.

### Step 4: Understand the Role of Epidermis
The epidermis is the outer layer of cells covering the plant. Its primary function is to protect the plant and prevent water loss. While it plays a role in the overall health of the plant, it does not transport water.

**Hint:** The epidermis acts as a protective barrier, not a transport system.

### Step 5: Understand the Role of Cambium
Cambium is a type of meristematic tissue responsible for the growth of the plant, particularly in thickness. It helps in the formation of new xylem and phloem cells but is not directly involved in the transport of water.

**Hint:** Cambium is about growth and cell production, not transport.

### Conclusion
Based on the analysis of the functions of each option, the correct answer to the question is **xylem**, as it is the tissue responsible for the transport of water in plants.

### Final Answer
The correct answer is **xylem**.