Question

How did Lamarck's theory of evolution differ from Darwin's?

Oooo
Lamarck believed animals evolved by passing acquired traits down to offspring.
Lamarck believed species evolved slowly, over millions of years.
Lamarck believed that only vertebrates could evolve.
Lamarck believed that the fossil record was complete.

Answer 1

Lamarck's theory of evolution differed from Darwin's in terms of the mechanism and scope of evolution.

Step-by-step explanation:

Lamarck's theory of evolution differed from Darwin's in several ways:

1. Lamarck believed that animals evolved by passing acquired traits down to their offspring, while Darwin proposed the theory of natural selection where individuals with beneficial traits are more likely to survive and reproduce.
2. Lamarck believed that species evolved slowly over time, while Darwin proposed that evolution occurs through variation and adaptations that accumulate gradually over long periods of time.
3. Lamarck did not believe that only vertebrates could evolve; instead, he believed that all organisms, including plants and invertebrates, could evolve.

Therefore, Lamarck's theory of evolution differed significantly from Darwin's in terms of the mechanism of evolution and the scope of organisms that could undergo evolutionary changes.

Learn more about Lamarck's theory of evolution