Read the following statements and select the correct option.
Statement 1 : Ozone layer present in the stratospher protects the living organisms from harmful UV rays coming from sun by absorbing nearly all of them.
Statement 2 : Ozone formed in the troposphere by photochemical reactions as a result of human activities is harmful for all living organisms.

Options

A. Both statements 1 and 2 are correct.
B. Statement 1 is correct but statement 2 is incorrect
C. Statement 1 is incorrect but statement 2 is correct.
D. Both statements 1 and 2 are incorrect.

Explanation

To analyze the statements provided in the question, we will evaluate each statement separately and determine their validity.

### Step-by-Step Solution:

1. **Evaluate Statement 1**:
- **Content**: "Ozone layer present in the stratosphere protects the living organisms from harmful UV rays coming from the sun by absorbing nearly all of them."
- **Analysis**: The ozone layer is indeed located in the stratosphere. Its primary function is to absorb the majority of the sun's harmful ultraviolet (UV) radiation, which protects living organisms on Earth from potential damage caused by these rays. Therefore, this statement is **correct**.

2. **Evaluate Statement 2**:
- **Content**: "Ozone formed in the troposphere by photochemical reactions as a result of human activities is harmful for all living organisms."
- **Analysis**: Ozone in the troposphere is indeed formed by photochemical reactions, primarily from pollutants emitted by vehicles and industrial processes. This tropospheric ozone is considered "bad ozone" and can be harmful to human health, plants, and animals. Thus, this statement is also **correct**.

3. **Conclusion**:
- Since both statements are correct, we can conclude that the correct option is that **both Statement 1 and Statement 2 are correct**.

### Final Answer:
The correct option is: **Both Statement 1 and Statement 2 are correct.**

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