A Biologist Is Studying Organisms That Have a One-Way Ventilation

question 40

Multiple Choice

A biologist is studying organisms that have a one-way ventilation mechanism.Based on this information you would conclude that he or she is studying:

• A)Mammals
• B)Birds
• C)Reptiles
• D)Amphibians
• E)Earthworms

---

Definitions:

Habituation

A psychological learning process wherein there is a decrease in response to a stimulus after repeated exposures, signifying an adaptation or getting used to the stimulus.

Sensitization

An increased reaction to a stimulus following repeated exposures to it.

Classical Conditioning

An educational method where a connection is made between a stimulus in the environment and one that occurs naturally, resulting in a conditioned response.

Stimuli

Physical or chemical changes in the external or internal environment that evoke a response from a living organism.