In which of the following does direct cell division take place?

Options

A. Horse
B. Bacteria
C. Hydra
D. Monkey

Answer

To solve the question "In which of the following does direct cell division take place?", we will analyze each option provided.

### Step-by-Step Solution:

1. **Understand Direct Cell Division**:
- Direct cell division refers to a process where the cell divides without the formation of a spindle apparatus or complex structures. This is often seen in simpler organisms and is commonly associated with binary fission.

2. **Evaluate the Options**:
- **Option 1: Horse**:
- Horses are multicellular organisms that undergo mitosis for cell division. This is not direct cell division.
- **Conclusion**: Incorrect option.

- **Option 2: Bacteria**:
- Bacteria reproduce through binary fission, which is a form of direct cell division. In this process, the bacterial cell divides into two equal halves without the formation of a spindle apparatus.
- **Conclusion**: Correct option.

- **Option 3: Hydra**:
- Hydra is a multicellular organism that undergoes asexual reproduction through budding or mitosis, which does not qualify as direct cell division.
- **Conclusion**: Incorrect option.

- **Option 4: Monkey**:
- Monkeys, like horses, are multicellular organisms that undergo mitosis for cell division. This is not direct cell division.
- **Conclusion**: Incorrect option.

3. **Final Answer**:
- Based on the analysis, the only organism that undergoes direct cell division is **Bacteria**. Therefore, the answer is **Option 2: Bacteria**.