Who first time discovered the bacteria?

Explanation

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks who first discovered bacteria.

2. **Recall Historical Figures**: To answer this question, we need to think about historical figures in microbiology and their contributions.

3. **Recognize Antony Van Leeuwenhoek**: The first person to discover bacteria was Antony Van Leeuwenhoek. He was a Dutch scientist known for his work in microscopy.

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