Which one of the following is true during the postabsorptive state? A. The liver uses amino acids as an energy source. B. The liver produces ketone bodies from fatty acids. C. The nervous system can take up fatty acids and process them through the Krebs cycle to obtain energy. D. The major energy source for most of the different kinds of tissue is glucose. .

1. Which one of the following is true during the postabsorptive state?
A. The liver uses amino acids as an energy source.
B. The liver produces ketone bodies from fatty acids. C. The nervous system can take up fatty acids and process
them through the Krebs cycle to obtain energy. D. The major energy source for most of the different kinds of tissue is
glucose.