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Question
Differentiate between Lamarck's Theory and Darwin's Theory.
Solution
| Lamarck's Theory | Darwin's Theory | |
| 1. | Lamarck's theory is known as the theory of inheritance of acquired characters. | Darwin's Theory is known as the theory of natural selection. |
| 2. | It believes in the use and misuse of organs. Used parts and changes are transmitted to the next generation. | The belief is that individual variances lead to survival of the fittest in the struggle for existence. |
| 3. | New species emerge over time and over multiple generations, acquiring new characteristics. | New species emerge from advantageous mutations that accumulate over time. |
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