Which of the following correctly describes how two systems of the human body interact to carry out life processes?
A.
The excretory system takes fluids into the body, and the digestive system disposes of excess fluids.
B.
The digestive system takes oxygen into the body, and the respiratory system distributes it.
C.
The circulatory system takes fluids into the body, and the excretory system disposes of excess fluids.
D.
The respiratory system takes oxygen into the body, and the circulatory system distributes it.