Give reason
Cell division is a mode of reproduction.

Explanation

### Step-by-Step Solution:

1. **Understanding Cell Division**:
- Cell division is the process where a single parent cell divides to form two or more daughter cells. This is a fundamental biological process that occurs in all living organisms.

2. **Types of Organisms**:
- In unicellular organisms (such as bacteria and amoeba), cell division is the primary means of reproduction. These organisms reproduce asexually through processes like binary fission, where one cell divides into two identical cells.

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