What diseases and disorders can be prevented or lessened through regularcardiorespiratory exercise?

What behavior of an expectant mother is unhealthy for the fetus

Which of the following is an argument against buying local fruits and vegetables?

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.