Fill in the following blank with suitable words :
A forest is a purifier of _____ and ______.

Answer

To fill in the blanks in the statement "A forest is a purifier of _____ and ______," we can follow these steps:

1. **Understand the Role of Forests**: Forests play a crucial role in the environment. They are known for their ability to purify various elements in nature.

2. **Identify What Forests Purify**:
- Forests are known to purify air by absorbing carbon dioxide and releasing oxygen through the process of photosynthesis.
- They also purify water by filtering it as it passes through the soil and plant roots, which helps to remove pollutants.

3. **Fill in the Blanks**: Based on the understanding that forests purify air and water, we can fill in the blanks as follows:
- A forest is a purifier of **air** and **water**.

Final Answer: A forest is a purifier of **air** and **water**.

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