What is an organic evolution ? It cannot be equated with progress. Explain with the help of a suitable example.

Explanation

**Step-by-Step Text Solution:**

1. **Definition of Organic Evolution:**
Organic evolution refers to the process of change in the characteristics of living organisms over successive generations. It involves modifications that lead to the development of new species from common ancestors.

2. **Characteristics of Organic Evolution:**
- It is a gradual process.
- Changes occur in the genetic makeup of organisms.
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