In hydrarch succession , reed swamp stage is preceded by

Options

A. Forest community
B. Scrub stage
C. Sedge meadow stage
D. Floating stage

Answer

**Step-by-Step Solution:**

1. **Understanding Hydrarch Succession**: Hydrarch succession is a type of ecological succession that occurs in aquatic environments, starting from shallow water bodies and progressing towards a mature forest ecosystem.

2. **Identifying the Stages of Hydrarch Succession**: The stages of hydrarch succession typically include:
- Phytoplankton stage
- Rooted submerged stage
- Floating submerged stage
- Reed swamp stage
- Sage meadow stage
- Woodland stage
- Forest stage

3. **Determining the Preceding Stage**: The question asks which stage precedes the reed swamp stage. From the identified stages, we can see that the reed swamp stage follows the floating submerged stage.

4. **Conclusion**: Therefore, the stage that precedes the reed swamp stage in hydrarch succession is the floating submerged stage.

5. **Final Answer**: The correct answer is the floating submerged stage.

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