Which of the following are means by which the body temperature of an organism is increased? I) perspiration II) piloerection (hairs standing up) III) vasoconstriction (constriction of blood vessels) IV) vasodilation (dilation of blood vessels) V) muscle contraction Select your answer from the following: 

a. I only. . 

b. II and IV only. 

c. II, and IV, and V only. 

d. I and IV only. 

e. II, III, and V only.

Answer rating: 100% (QA)

The detailed answer for the above question is provided below 1perspiraton the process of sweating ex... View the full answer