HUMAN RESPIRATORY SYSTEM The human respiratory system is responsible for bringing oxygen into the body and transferring it to the cells where it can be utilized for cellular activities.
(HUMAN RESPIRATORY SYSTEM; is; responsible for bringing oxygen into the body and transferring it to the cells) (it; can be utilized; for cellular activities; L:the cells)
HUMAN RESPIRATORY SYSTEM it
is can be utilized
responsible for bringing oxygen into the body and transferring it to the cells
for cellular activities L:the cells