Different organ systems are, look at the last slide of today's presentation. mustcular, circulatory
NURUNUN
How was the simulation different from how body systems interact to maintain
homeostasis in real life? (2 pts)
Your an Twer
Define homeostasis in your own words. (2 pts)

The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15