The Biologist Who Studies Interactions at the Community Level Investigates

question 24

Multiple Choice

The biologist who studies interactions at the community level investigates interactions among

• A) animals of one species.
• B) social animals (such as honey bees).
• C) ecosystems.
• D) organisms of one species.
• E) organisms of more than one species.

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Definitions:

Contiguity

A Gestalt principle of perception; the tendency to perceive two things that happen close together in time as being related.

Continuity

A Gestalt principle of perception; the tendency to perceive things as simply as possible with a continuous pattern rather than with a complex, broken-up pattern.

Depth Perception

The visual ability to perceive the world in three dimensions, enabling the estimation of distances.

Contiguity

The state of being close together in time or space, often used in psychology to describe how stimuli or events are associated through their proximity.