The Graphs of Five-Year Running Averages of Hemispheric Temperature in the Figure

question 55

Multiple Choice

The graphs of five-year running averages of hemispheric temperature in the figure below are generally similar.If you assume that most of the temperature rise has been due to increased CO₂ generated by industry that was primarily in the northern hemisphere,do the northern and southern hemispheres appear to have separate air circulation,with very little or no mixing of air between them?

• A) yes
• B) no

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Definitions:

Extinction

In psychology, the diminishing of a conditioned response, typically when the reinforcement or stimulus that originally led to the response is removed.

Original Learning

The initial phase of acquiring new knowledge or skills where fundamental concepts and principles are established.

Classical Conditioning

Learning occurs through consistently pairing two stimuli together; a reaction first stimulated by the second stimulus eventually is stimulated by only the first stimulus.

Instinctive Behavior

Actions or reactions that are performed without conscious thought, driven by genetic programming.