Adam joins the cross-country team and starts to run several miles every day. Which change would best fit his nutritional needs? decreasing iron-rich foods increasing calories and water increasing dairy and soy products decreasing protein and saturated fats

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.