How do circulatory system and respiratory system depend on each other?
A.Oxygen collected by the respiratory system is carried throughout the body by circulatory system.
B.Solid waste collected by the circulatory system are carried throughout the body by respiratory system.
C.Nutrients collected by the respiratory system carried throughout the body by the circulatory system.
D.Carbon dioxide collected by the circulatory system is carried throughout the body by the respiratory system. ​