Which of the following is correct mode of reproduction

Options

A. Budding in Yeast
B. Fragmentation in spongilla
C. Zoospore in Amoeba
D. Binary fission in Hydra

Answer

To determine the correct mode of reproduction from the provided options, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Identify the Modes of Reproduction**:
- The options given are:
1. Budding in yeast
2. Fragmentation in Spongyla
3. Zoospore in Amoeba
4. Binary fission in Hydra

2. **Evaluate Each Option**:
- **Budding in Yeast**:
- Yeast reproduces through budding. A small bud forms on the parent yeast cell, grows, and eventually detaches to become a new yeast cell. This is a correct mode of reproduction.

- **Fragmentation in Spongyla**:
- Spongyla (a type of sponge) does not reproduce through fragmentation; instead, sponges typically reproduce through asexual methods like budding or sexual reproduction. Therefore, this option is incorrect.

- **Zoospore in Amoeba**:
- Amoeba primarily reproduces through binary fission, not by producing zoospores. This option is also incorrect.

- **Binary Fission in Hydra**:
- Hydra reproduces mainly through budding, not binary fission. Therefore, this option is incorrect as well.

3. **Conclusion**:
- The only correct mode of reproduction from the options provided is **Budding in Yeast**.

### Final Answer:
The correct mode of reproduction is **Budding in Yeast**.