Organisms Must Maintain Homeostasis of Their Body Temperatures,because When They

Organisms must maintain homeostasis of their body temperatures,because when they become too cold

A) cholesterol,glycolipids,glycoproteins,and other lipids of the cell membrane become stiff and prevent fluidity of membranes.
B) proteins denature and no longer play their roles in cells.
C) organisms shiver uncontrollably causing weaker bones to fracture.
D) organisms sweat profusely and lose to much water to naturally regain in a short period of time.
E) All answers are correct.