Question

how are the hereditary changes responsible for evolution?​

Answer 1

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 changesin organisms. Heredity is the process of passing of traits from one generation to the next generation.
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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.