what is the concept of heridity and evolution
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Heredity is the science that deals with transmission of characters from one generation to another.Genes are the physical basis of inheritance.
Evolution may be defined as the gradual development of a complex species from pre-existing simple species.It is really a slow process and needs more time period.Eg:evolution of human from monkey.
Evolution may be defined as the gradual development of a complex species from pre-existing simple species.It is really a slow process and needs more time period.Eg:evolution of human from monkey.
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what is the concept of heridity and evolution
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❥ A transmission of characters from the parents to their offsprings is called heredity.
❥In simple terms, heredity means continuity of features from one generation to the next.
❥The heredity information is present on the gametes of the parents.
❥So, gametes constitute the link between one generation and the next and pass on parents' traits to their children.
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❥Evolution is the sequence of gradual changes which take place in the primitive organisms over million of years in which new species are produced.
❥Since the evolution is of the living organisms, so they are called 'organic evolution'.
❥All the plants and animals which we see today around us have evolved from some or the other ancestors that lived on this earth long years ago.
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