The respiratory and circulatory systems work together to move into and throughout the body.

a.

capillaries

b.

oxygen

c.

alveoli

d.

arteries

10alcohol affects the brain, reducing a person's ability to think clearly. the driver may not and actually feel he/she is performing better than they actually are.

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

Which of these is an example of how the media might perpetuate a sexual stereotype? a) a lesbian couple is shown adopting and caring for a child. b) a lesbian is depicted as masculine. c) a male homosexual is depicted as masculine. d) a homosexual relationship is shown to be commited and monogamous.