<span>... to evaluate the mean differences in BMI (i.e., body mass index) between three groups of adults -... ...body mass index) between three groups of adults - young adults, middle age adults and elderly. Each age group had n = 15 participants.</span><span>
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Heredity means <span>the passing on of physical or mental characteristics genetically from one generation to another so when it works with the environment like a tree reproducing if there was no heredity there would be one tree of that kind.</span>
