Among the following the region of atmosphere containing ozone

Options

A. Troposphere
B. Thermosphere
C. Mesophere
D. Stratosphere

Answer

To solve the question regarding the region of the atmosphere that contains ozone, we can follow these steps:

### Step 1: Understand the Layers of the Atmosphere
The atmosphere is divided into several layers, which include the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has distinct characteristics and functions.

**Hint:** Familiarize yourself with the different layers of the atmosphere and their altitudes.

### Step 2: Identify the Layer Containing Ozone
The ozone layer is primarily located in the stratosphere. The stratosphere is situated above the troposphere and extends from about 10 to 50 kilometers above the Earth's surface. It contains a high concentration of ozone (O3), which plays a crucial role in absorbing harmful ultraviolet (UV) radiation from the sun.

**Hint:** Remember that the ozone layer is important for protecting life on Earth from UV radiation.

### Step 3: Confirm the Function of Ozone
Ozone in the stratosphere absorbs the majority of the sun's harmful UV radiation, which can cause skin cancer and other health issues. This protective function is vital for maintaining the health of living organisms on Earth.

**Hint:** Consider the environmental significance of ozone and its role in protecting life.

### Step 4: Select the Correct Answer
Based on the information gathered, the correct answer to the question "Among the following, the region of atmosphere containing ozone" is the stratosphere.

**Hint:** When answering multiple-choice questions, eliminate options that do not fit the characteristics of the ozone layer.

### Final Answer
The region of the atmosphere containing ozone is the **stratosphere**.