In Order to Understand the Stratigraphy of Sediment on the Ocean

question 34

Multiple Choice

In order to understand the stratigraphy of sediment on the ocean floor,ships use a ___________ to extract a thin column of sediment for later laboratory analysis.

• A)sounding drill
• B)paleomagnetometer
• C)piston-corer
• D)varve corer
• E)none of the above

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Definitions:

CS

stands for Conditioned Stimulus, an originally neutral stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response.

Higher-Order Conditioning

The phenomenon that a stimulus (CS2) can elicit a conditioned response (CR) even without being paired with the unconditioned stimulus (UCS) if the CS2 is paired with a conditioned stimulus (CS1).

Counterconditioning

The elimination of a conditioned response when the conditioned stimulus is paired with an opponent or antagonistic unconditioned stimulus