Which are functions of the digestive system? removing waste and distributing oxygen
breaking down food and circulating blood
absorbing nutrients and circulating blood
absorbing nutrients and removing waste

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.

If a social worker goes around boasting to clients and co workers, it may make the listener feel inferior, judged, maybe insignificant how do you feel when someone is boastful and self absorbed when providing you a professional service? why?

What enzymes are presented in your saliva ?