as the way an organism reacts to change in its internal condition or exteral enviorment.
Biologies
its how bad you are you get me!?
I Win!
for A+ its the customs that define social behavior within a group or society
Define the behavior.
yes
the study of observable behavior
study of animal and human behavior
I'd say someone's characteristics define and determine their social behavior.
standards of proper behavior
A professional behaves the way he is expected to and not the way he feels
it is the etiquette or behavior you have at school. (how you talk and communicate with people).