Write the name of the organism that is referred to as the "Terror of Bengal".

Explanation

**Step-by-Step Solution:**

1. **Identify the Organism**: The question asks for the organism known as the "Terror of Bengal."

2. **Research the Name**: The name "Terror of Bengal" is associated with a specific plant that has become problematic in certain ecosystems.

3. **Determine the Common Name**: The common name of the organism referred to as the "Terror of Bengal" is the water hyacinth.

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