Question

Differentiate between divergent evolution and convergent evolution with one example for each.

Answer 1

Divergent Evolution	Convergent Evolution
1. Divergent evolution is a result of homology.	1. Convergent evolution is a result of analogy.
2. Eg: The wings of bird and the forelimbs of human both are homologous structures modified according to functions. In birds, it is used for flight and in humans used for writing and other purposes.	2. Eg: Root modification in sweet potato, and stem modification in potato are analogous structures both performing same function i.e., storage.