Dolphins Use Echolocation to Maneuver Around Objects Quickly and Precisely

question 88

Multiple Choice

Dolphins use echolocation to maneuver around objects quickly and precisely to capture prey. Thus, you would expect them to have a larger -than-normal

• A) cerebrum.
• B) amygdala.
• C) limbic system.
• D) hypothalamus.
• E) cerebellum.

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Definitions:

Joint Set

A group of parallel, evenly spaced fractures or cracks in rocks, often resulting from the same stress regime.

Asymmetric Fold

A type of fold in the Earth’s strata that has one limb that is steeper than the other due to differential stresses.

Dip Slope

The gently inclined surface of a bedded rock, tilting in the same direction as the strata.

High Pressure

A condition of great force exerted over an area, often associated with deep sea environments, weather systems, or geological processes.