Which of the following body system is responsible for moving oxygen and nutrients to organs cells and tissue

97. what function do many of the b vitamins have in common? a. the body to process iron b. the body to build collagen c. the body to release energy from carbohydrates d. can cause birth defects if consumed in excess amounts

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.

Which of the following can be effective in preventing the onset of viral infection in humans? a) taking vitaminsb) getting vaccinatedc) taking antibioticsd) taking drugs that inhibit transcription