| A | B |
|---|
| The way an organism reacts to change in the environment | Behavior |
| A single, specific reaction to a change | Response |
| Something in the environment to which an animal reacts | Stimulus |
| A behavior that is present and complete without the need for experience | Innate Behavior |
| Behavior aquired as a result of experience | Learned Behavior |
| A simple, innate, involuntary response by a part of the body to a particular stimulus | Reflex |
| The mechanism for instinctive behavior | Fixed-Action Pattern |
| The process by which an animal learns to ignore a particular stimulus | Habituation |
| The quick, early learning of a behavior that later on becomes a permanent response to a stimulus | Imprinting |
| An animal's reflexes are trained to respond to a stimulus | Classical Conditioning |
| Takes place when the environment rewards or punishes behaviors that an animal performs randomly | Operant Conditioning |
| A rhythm that repeats every 24 hrs | Circadian Rhythm |
