Sources of Natural Variable Pollutants and Materials Include All of the Following

question 51

Multiple Choice

Sources of natural variable pollutants and materials include all of the following except

• A)volcanoes.
• B)forest fires.
• C)plants and decaying plants.
• D)industrial activity.
• E)windblown dust.

---

Definitions:

White Rat

Typically refers to albino rats used as subjects in scientific research, especially in psychological experiments on conditioning and behavior.

Discriminative Stimulus

Any stimulus, such as a stop sign or a doorknob, that provides the organism with a cue for making a certain response in order to obtain reinforcement.

Watson's Little Albert

An experiment conducted by John B. Watson demonstrating classical conditioning by causing a young boy to develop a phobia of white rats.

UCS

An abbreviation commonly used in psychology that stands for Unconditioned Stimulus, which automatically triggers a response without any prior learning.