 
<translate> Hatsin yana amfani da makamashi, kuma makamashi yana fitowa ne daga zafin jiki. Makamashi shine man fetur na jiki. Sa'ad da gumi ya tafi, jiki yana amfani da iskar gas. Amsar karshe: (B). <eng> Evaporation of sweat uses energy, and the energy comes from body heat. Energy is the body's fuel. When sweat is evaporated, the body's fuel is used. Final answer: (B). 