Microbes in the gut ferment fiber and complex carbohydrates and form vitamins, short chain fatty acids and

Which advantage do parents who wait to have children enjoy? more energy clearer goals stronger marriages higher intelligence

Sweat glands that cause orders during puberty are present in the body from the time of brith

The nature–nurture issue refers to the debate over the relative contributions that make to the development of psychological traits. a. introspection and nerve cell activity b. unconscious and conscious motives c. behavior and mental processes d. genes and experience