Introduction to Learning and Behavior 4th Edition by Marcia Darvin Spada, Russell Powell, Lynne Honey,Diane Symbaluk

Exercise 3

Different species of spiders spin different kinds of webs. Web spinning of this sort can thus be considered a sp___________-sp___________ behavior. Such behaviors used to be called i ______, but some researchers dislike this term because it implies that the behavior is more (flexible/inflexible) ______ than is actually the case.