Screws_Anderson Quiz Cells, Homeostasis, And Skin

Question 1

What from the list below is controlled by homeostasis?
A. Carbon dioxide
B. Water balance
C. Blood pH
D. Blood Sugar
E. all of these

Answer 1

E. All of these

23. Notes - Homeostasis - Marathon Movie

Question 2

What is the major difference between negative and positive feedback?

Answer 2

Positive feedback causes bodily process to continue; negative feedback causes bodily process to start or stop.