polyunsaturated fats .

a. have no double bonds

b. have fewer hydrogen atoms than do saturated fats

c. are gas at room temperature

d. are solid at room temperature

e. are more characteristic of animal fats than plant fats

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.