Comment of the similarity between the wing of a cockroach and the wing oi a bird. What do you infer from the above, with reference to evolution?

Explanation

### Step-by-Step Solution:

1. **Identify the Organ**:
- The wings of a cockroach and a bird are both structures that enable flight.

2. **Function of the Wings**:
- Both the cockroach and the bird use their wings for flying. This is a common function that highlights their adaptation to similar environmental challenges.

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