Question

How do study of fossils help in evolutionary process?

Answer 1

Definition of Evolution:

Evolution is the process of accumulation of genetic differences in the living organism over the period and generating new varieties of living organisms.

Definition of Fossils:

Fossils are the preserved remains of several organisms like animals and plants.

Importance of Fossils in the evolutionary process:

1. Fossils describe the order following which the evolution of a certain group of species has occurred over time.
2. Intermediate fossils act as the links between related species. For example- Archeopteryx is the connecting link between birds and reptiles.