Question

Which of the following statements is true?

A. Sweating is an example of positive feedback.
B. Shivering is an example of negative feedback.
C. The nervous system is responsible for sensing changes in the environment.
D. all of the above

Answer 1

D, all of the above. Your body sweats when it gets too hot to cool the body, and shivers when it gets too cold to heat the body. The nervous system is responsible for sensing everything in and around the body.