The liver is an organ in the body which controls many reactions that occur within our body. Liver cells affect the functioning of the liver, which is an organ. When liver cells are sick and do not work as well, how would this affect the functioning of the liver?
选项：

A: All chemical reactions controlled by the liver will take place as usual and the functioning of the liver will not be affected.
B: All chemical reactions controlled by the liver will not take place as the functioning of the liver will be totally affected.
C: All chemical reactions controlled by the liver take place but not as well as the functioning of the liver is dependent on the liver cells.
D: All chemical reactions controlled by the liver take place but not as well as the functioning of the liver is not dependent on the liver cells.