Question

how are the heridity changes responsible for evolution

Answer 1

heredity changes are done while gene replication is going on. changes are done so that the body makes certain changes in it to survive the outer conditions, now changes in a period of time is called evolution. that's why heridty changes are responsible for evolution

Answer 2

evolution is the changes in inherited traits of a population from generation to generation. mutation in these genes can produce new and altered traits ,resulting in hereditary changes in organisms. Heredity is the process of passing of traits from one generation to the next generation.