Give the differences between two types of symmetry that animals show.

Explanation

### Step-by-Step Text Solution

1. **Understanding Symmetry in Animals**: Animals can be categorized based on their body symmetry. The two primary types of symmetry are radial symmetry and bilateral symmetry. Additionally, some animals exhibit no symmetry at all, known as asymmetrical animals (e.g., sponges).

2. **Radial Symmetry**:
- Definition: Radial symmetry occurs when an organism can be divided into two identical halves by multiple planes that pass through its central axis.
- Characteristics:
- Any plane that passes through the center divides the organism into equal halves.
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