What Percentage of the Greenhouse Effect May Be Attributable to Carbon

question 115

Multiple Choice

What percentage of the greenhouse effect may be attributable to carbon dioxide?

• A) 25%
• B) 45%
• C) 60%
• D) 10%

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Definitions:

Psychophysics

The branch of psychology that deals with the relationships between physical stimuli and sensory perceptions and responses.

Discriminated Stimuli

Stimuli in operant conditioning that signal when a particular response will lead to a certain outcome.

Detected Stimuli

Sensory input from the environment that is recognized and processed by the nervous system.

Signal-Detection Theory

The theory that perceiving or not perceiving a stimulus is actually a judgment about whether a momentary sensory experience is due to background noise alone or to the background noise plus a signal.