TOEFL Reading: ETS-TOEFL阅读机经 - 3Q55V1I749EL8Z55L$

According to paragraph 3, all of the following contribute to heat loss in homeothermic animals EXCEPT A. heat transfer from the skin to the water B. the movement of blood to the animal's periphery C. an increase in their activity during certain seasons D. the evaporation of water during breathing