The primary function of the
the blood can deliver oxygen to all parts of the body.
O digestive system
O cardiac system
O respiratory system
O endocrine system
is to supply the blood with oxygen so that
Biology
Question
The primary function of the
the blood can deliver oxygen to all parts of the body.
The respiratory system is responsible for the exchange of gases between the body and the environment. Oxygen is taken in through the lungs and transported by the blood...