The Hilsa fish is found in

Options

A. land
B. pond
C. freshwater
D. marine water

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the habitat of the Hilsa fish. We need to identify where this species is predominantly found.

2. **Analyzing the Options**: The options provided are:
- a) Land
- b) Pond
- c) Freshwater
- d) Marine water

3. **Eliminating Incorrect Options**:
- **Land**: Fish are aquatic creatures and cannot be found on land. Therefore, this option is incorrect.
- **Pond**: Ponds typically contain freshwater. While some fish can live in ponds, the Hilsa fish is not primarily associated with this habitat. Thus, this option is also incorrect.
- **Freshwater**: While some species of fish can live in freshwater, the Hilsa fish is not predominantly a freshwater species. Therefore, this option is incorrect as well.

4. **Identifying the Correct Option**:
- **Marine Water**: The Hilsa fish is primarily found in marine environments. It is a major marine fish resource and is predominantly located in the marine waters of the Bay of Bengal. It can also migrate into freshwater areas but is mainly associated with marine habitats.

5. **Conclusion**: Based on the analysis, the correct answer is **d) Marine water**.

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