In Bryophyta the adult plant body is

Options

A. Epiphyte
B. Sporophyte
C. Gametophyte
D. Sporophyll.

Answer

**Step-by-Step Solution:**

1. **Understanding Bryophyta**: Bryophytes are a group of plants that include mosses and liverworts. They are often referred to as the amphibians of the plant kingdom due to their dependence on water for reproduction.

2. **Identifying Plant Body Types**: In the context of bryophytes, we need to differentiate between the gametophyte and sporophyte stages. The gametophyte is the haploid stage that produces gametes, while the sporophyte is the diploid stage that produces spores.

3. **Dominant Stage in Bryophytes**: In bryophytes, the dominant stage of the life cycle is the gametophyte. This means that the adult plant body that we typically observe is the gametophyte.

4. **Conclusion**: Since the adult plant body of bryophytes is the gametophyte, the correct answer to the question is option C: gametophyte.

**Final Answer**: The adult plant body in Bryophyta is a gametophyte (Option C).

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