The human body includes many physiological systems that carry out specific tasks to ensure the effective functioning of the body
. Choose the correct option to complete the sentence. The respiratory system is the ( ) system of the body. It works in coordination with the( ) system to make oxygen- rich blood available to the body’s organs.
Blank one options- Breathing,Transporting,filtering
Second blank-digestive,excretory,cardiovascular
The respiratory system is the breathing system of the body. It works in coordination with the cardiovascular system to make oxygen-rich blood available to the body's organs.
