In What Order Do These Layers Occur in Deep Lakes

question 13

Multiple Choice

In what order do these layers occur in deep lakes in the temperate zone? From the surface to the bottom of the lake, one would find the

• A) epilimnion - thermocline - hypolimnion.
• B) thermocline - epilimnion - hypolimnion.
• C) hypolimnion - epilimnion - thermocline.
• D) epilimnion - hypolimnion - thermocline.

---

Definitions:

Discrimination Learning

The ability to differentiate between two or more stimuli, learning to respond to one stimulus but not the others.

Hull-Spence Model

A theory of learning that combines the drive-reduction theory of Clark Hull with the incentive theory of Kenneth Spence, focusing on how reinforcement and drive interact in producing learning behaviors.

Kohler's Relational Approach

A theory in gestalt psychology proposed by Wolfgang Köhler, emphasizing that the nature of parts of a whole is not determined just by the physical properties of the parts but by their relational roles within the whole context.

Continuity Theory

A psychological theory suggesting that individuals maintain a consistent pattern of behavior and personality throughout their life.