A. Helps in the sense of taste.
B. helps in cell growth development.
C. functions in the production of DNA.
D. regulates the heartbeat.
The answer is, A.
I guess if you want to do nurse in America u have to do lessons in English because that will improve your experience in working
Nose: The function for your nose is to breath.
Mouth: The function of your mouth is to eat, drink, or breath if your nose is clogged up.
Pharynx: The function of you pharynx is to swallow food.
Larynx: The function of your larynx is to talk.
Trachea: The function of your trachea is to provide air flow to and from the lungs
Bronchi: The function of your bronchi is to bring air from your lungs.
Lungs: The function of your lungs is to carry the exchange of gases as we breath.