I think that it's Photosynthesis?
It would be an antioxidant, and the most commonly used antioxidant would be absorbic acid.<span />
Explanation:
Large amounts of heat are needed to evaporate water, because H-bonds need to be broken. Sweating is an example of using water as d coolant. As the sweat evaporates it pulls heat away from the body. Application 'Water's thermal properties, its high specific heat, means that it can cool us.
Answer:
what is the question? what do you need to solve for?