Match Each Term with Its Explanation or Definition

Multiple Choice

Match each term with its explanation or definition.
-the combination of hormones have a greater effect than the sum of the effects of the two hormones separately

A) Synergism
B) Steroid hormone
C) Second messenger
D) Target cell
E) Up-regulation
F) Antagonism
G) Prostaglandin
H) Tropic hormone
I) Nonsteroid hormone
J) Permissiveness