All of the following are specific requirements for energy in biochemical processes except:
A. Release of energy from storage must occur at a carefully controlled rate.
B. Release of energy from food must occur gradually.
C. Stored energy must be in a form that is chemically accessible.
D. Energy needed for unfavorable reactions must be available in the form of heat.
E. The correct amount of heat must be released from biochemical reactions to maintain body temperature.