Question

How are the heredity changes responsible for evolution

Answer 1

change in heredity differentiate the offspring from its parent.Because of long period of heredity it responsible for evolution.

Answer 2

heriditary change is a major part in evolution as because only heriditary charecters transfer from one generation to another.and if the genes responsible for heriditary charecter is get mutated then charecters can be transferred to new generation and thus induces evolution