Cow – Grass

The coniferous forest of the northern US and southern Canada are

Spanish Moss-Oak Tree

The Arctic Circle is composed of ice fields and

Ticks

The average number of children a woman has in her life is called the ____.

Function(s) for antecedent stimuli can be classified as ______.

Resistance to extinction is ______ when extinction is carried out under high motivation than under low.

Sally’s mom says, “it’s cloudy outside.” Then Sally says, “I know. I already have my umbrella.” This is an example of a/an ______.

Resistance to extinction is ______ when extinction is carried out under high motivation than under low.