Elaters are absent in

Options

A. Funaria
B. Marchantia
C. Pellia
D. Porella

Explanation

To solve the question "Elaters are absent in," we need to analyze the options provided and understand the role of elaters in plant structures.

### Step-by-Step Solution:

1. **Understand Elaters**:
- Elaters are specialized structures found in certain plants, particularly in the spore-producing structures of some bryophytes. They help in the dispersal of spores by twisting and aiding in their release when conditions are favorable.

2. **Identify the Options**:
- The options given are:
- A) Funeria
- B) Marchantia
- C) Pellia
- D) Porella

3. **Analyze Each Option**:
- **Funeria**: This is a genus of mosses where elaters are typically present.
- **Marchantia**: This is a liverwort where elaters are also present.
- **Pellia**: This is another liverwort that contains elaters.
- **Porella**: This is a genus of liverworts that also has elaters.

4. **Conclusion**:
- After analyzing the options, we find that elaters are absent in **Funeria**. Therefore, the correct answer to the question is **A) Funeria**.

### Final Answer:
Elaters are absent in **Funeria**.