2.
What you compare results to
3.
System that responds to changes in the environment
4.
Variable that is on the Y axis
5.
Variable that is on the X axis
6.
Blood vessels do this when you get too hot
7.
What the skin does when you get too hot
8.
Term for the body getting rid of wastes
9.
Term used to describe conditions going up and down
10.
A measure of how fast your heart is beating
11.
A calculation to determine the middle of your numbers
12.
A life process in which organisms get nutrients
13.
The body system that releases hormones
14.
A type of loop that counters the stimulus
