Use the Following Information to Answer the Question

question 26

Multiple Choice

Use the following information to answer the question.
A sediment core is removed from the floor of an inland sea. The sea has been in existence, off and on, throughout the entire time that terrestrial life has existed. Researchers wish to locate and study the terrestrial organisms fossilized in this core. The core is illustrated as a vertical column, with the top of the column representing the most recent strata and the bottom representing the time when land was first colonized by life.

If arrows indicate locations in the column where fossils of a particular type (see key) first appear, then which core in the figure above has the most accurate arrangement of fossils?

• A) core A
• B) core B
• C) core C
• D) core D

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Definitions:

Gestalt Psychologists

Psychologists who focus on human perception and cognitive processes, emphasizing that the whole of anything is greater than its parts.

Visual Processes

The mechanisms by which the brain interprets and understands visual information from the environment.

Binding

In the sense of vision, the bringing together and integration of what is processed by different neural pathways or cells.

Depth-Vision Cues

Visual indicators that allow individuals to perceive the world in three dimensions and judge the distance of objects.