Lungs function as part of the system and the system. circulatory; nervous
digestive; musculoskeletal
excretory; respiratory

Which of these is the muscular tube that leads from the mouth to the stomach? a.epiglottisb.uvulac.soft palated.esophagus

What happens in the process of photosynthesis

Which of these is the best example of sexual objectification? a) a female initiates a conversation with another female. b) a male proposes marriage to a female. c) a female makes repated coments to a male about his appearence. d) a female proposes marriage to a male.