Loss of what minimum percentage of a person's body weight as water can lead to detrimental effects such as decreased ability to maintain core temperature, especially when exercising?
a. 2
b. 3
c. 4
d. 5
Question 2
Water has a _____ specific heat, meaning that changing its temperature takes a _____ amount of energy.
a. high, small
b. high, large
c. low, small
d. low, large