Question

How does Fossil Helps in analysis of the geological time scale?

Answer 1

They help to know the embryology of a particular animal.

Answer 2

1. fossils help us in determining the various kinds and evolution in a particular animal/bird or whosoever.
2. it helps us in telling the kind of flora/fauna in that time/era/epoch.
3. it also helps us in determining the varieties present in a particular species.
4. it helps us in determining the evolutionary relationship b/w our ancestors and us.
5. moreover, fossils give us an accurate idea of their time of living.

hope it helped you