How are homologous organs significant in favour of evolution?

Explanation

**Step-by-Step Solution:**

1. **Definition of Homologous Organs**:
- Homologous organs are those that have a common origin and basic structure but perform different functions in different species.

2. **Examples of Homologous Organs**:
- A classic example of homologous organs is the forelimbs of vertebrates. Despite their different functions, they share a similar structural design.

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