Give one example of each : asymmetry, radial and bilateral symmetry.

Explanation

### Step-by-Step Solution:

1. **Understanding Asymmetry**:
- Asymmetry refers to organisms that cannot be divided into two equal halves by any plane. This means that their body structure is irregular and does not have a symmetrical form.
- **Example**: Amoeba is a classic example of an asymmetrical organism. Its shape is constantly changing and does not have a fixed form.

2. **Understanding Radial Symmetry**:
- Radial symmetry is a type of symmetry where an organism can be divided into two equal halves in multiple planes along a central axis. This means that the organism can be cut in various ways and still maintain equal halves.
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