Which one of the following bryophytes has stomata present in the sporophytes?

Options

A. Riccia
B. liver worts
C. Marchantia
D. Funaria

Answer

To determine which bryophyte has stomata present in the sporophytes, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Bryophytes**: Bryophytes are non-vascular plants that include mosses, liverworts, and hornworts. They have two main stages in their life cycle: the gametophyte (haploid) and the sporophyte (diploid).

2. **Identify Sporophyte Structures**: The sporophyte in bryophytes typically consists of three main structures: the foot, seta (stalk), and capsule. The capsule is where spores are produced.

3. **Examine Options**: The question provides four options of bryophytes. We need to check each one for the presence of stomata in the sporophyte.

- **Option 1: Riccia** - In Riccia, stomata are absent in both the gametophyte and sporophyte. Therefore, this option is incorrect.

- **Option 2: Liverworts (e.g., Lunularia)** - Similar to Riccia, liverworts do not have stomata in their sporophytes. This option is also incorrect.

- **Option 3: Marchantia** - Marchantia is another type of liverwort, and it also lacks stomata in its sporophyte. Thus, this option is incorrect as well.

- **Option 4: Funaria (Moss)** - Funaria is a type of moss that is unique among bryophytes because it has stomata present in the capsule of its sporophyte. This makes it the correct answer.

4. **Conclusion**: Based on the analysis, the bryophyte that has stomata present in the sporophytes is **Funaria**.

### Final Answer:
The bryophyte that has stomata present in the sporophytes is **Funaria**.