Which of the following is bryophyte :-

Options

A. Funaria
B. Volvox
C. Chlorella
D. Spirullina

Answer

To determine which of the following is a bryophyte, we need to analyze each option provided: Funeria, Volvox, Cholera, and Spirulina.

### Step-by-Step Solution:

1. **Identify Funeria**:
- Funeria is commonly known as "Common Moss," "Green Moss," and "Cored Moss."
- It is classified as a bryophyte, which is a group of non-vascular plants.

2. **Understand the Structure of Funeria**:
- The main plant body of Funeria is the gametophyte.
- It has two forms:
- **Juvenile Phase**: This is represented by a creeping structure called the protonema.
- **Adult Form**: In this phase, it develops a leafy structure known as the gametophore.

3. **Identify Characteristics**:
- Funeria is characterized by its filamentous state and typically possesses a double peristome with 16 teeth, which is a distinctive feature of mosses.

4. **Analyze Other Options**:
- **Volvox**: This is a type of green algae and does not belong to bryophytes.
- **Cholera**: This is also an algal organism and not a bryophyte.
- **Spirulina**: This is a cyanobacterium (blue-green algae) and is not classified as a bryophyte.

5. **Conclusion**:
- Since Funeria is the only option that is classified as a bryophyte, the correct answer is **Option 1: Funeria**.

### Final Answer:
**Funeria** is the bryophyte among the given options.

---