Water Hyacinth ''Terror of Bengal'' grow abundantly in

Options

A. atrophic water bodies
B. eutrophic water bodies
C. dystrophic water bodies
D. oligotrophic water bodies

Answer

**Step-by-Step Solution:**

1. **Understanding Water Hyacinth**: Water Hyacinth, also known as Eichhornia, is an aquatic plant that is native to tropical and subtropical regions of South America. It is known for its rapid growth and ability to double its population in just two weeks.

**Hint**: Remember that Water Hyacinth is a fast-growing aquatic weed.

2. **Identifying Growth Conditions**: The plant thrives in specific types of water bodies. To determine where it grows abundantly, we need to understand the characteristics of the different types of water bodies mentioned in the options.

**Hint**: Consider the nutrient levels and conditions of the water bodies listed in the options.

3. **Defining Eutrophic Water Bodies**: Eutrophic water bodies are those that are rich in nutrients, particularly phosphates and nitrates. This nutrient richness supports the vigorous growth of aquatic plants, including Water Hyacinth.

**Hint**: Eutrophic means nutrient-rich; think about how nutrients affect plant growth.

4. **Evaluating Other Options**:
- **A-trophic Water Bodies**: These have low nutrient levels, leading to reduced plant growth. This option is incorrect.
- **Dystrophic Water Bodies**: These have limited nutrient availability, making them unsuitable for abundant growth. This option is also incorrect.
- **Oligotrophic Water Bodies**: These are characterized by low nutrient levels and high oxygen content, which do not support the rapid growth of Water Hyacinth. This option is incorrect as well.

**Hint**: Compare each option with the characteristics of Eutrophic water bodies.

5. **Conclusion**: Based on the analysis, Water Hyacinth, known as the "Terror of Bengal," grows abundantly in Eutrophic water bodies due to the high availability of nutrients that support its rapid growth.

**Final Answer**: Eutrophic water bodies.