Suppose you are outside in very cold temperatures,wearing a winter coat that is quite effective at keeping you warm.Which of the following is true?
A)The coat is the source of the heat that keeps you warm.
B)Your body generates the heat that keeps you warm.
C)The coat prevents your body's heat from escaping to the surrounding air.
D)both (a)and (c)are true.
E)both (b)and (c)are true.

Question

Quizplus · Accepted Answer

The body generates heat through metabolic processes, and the coat prevents this heat from escaping to the surrounding air. Therefore, both (b) and (c) are true. The coat is not the source of heat but simply helps to retain the heat generated by the body.

Suppose You Are Outside in Very Cold Temperatures,wearing a Winter