Get premium membership and access revision papers with marking schemes, video lessons and live classes.

Processing. Please wait.

Give reason why each of the following is important in the study of evolution:
(a) Fossils records.
(b) Comparative anatomy.

Answer Text:
a)
- Gives evidence of types of plants/animals/ organisms that exist at certain geological age.
- Give evidence of morphological/anatomical/structure/changes
that have occurred over a long period of time.
b)- Give evidence of relationship among organisms.
- Give of ancestry of a group of organisms e.g structural/
functional relationship among organisms