In Laboratory Studies, It Was Found That Chimpanzees, but Not

question 14

Multiple Choice

In laboratory studies, it was found that chimpanzees, but not all other primates, will give an alarm call only when another chimp cannot see the predator, suggesting that chimps can understand the _____ of another chimp.

• A) dangerous situation
• B) emotional state
• C) thought processes
• D) visual perspective

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Definitions:

Malleus

A small bone in the middle ear that transmits sound vibrations from the eardrum to the incus.

Utricle

A small sac-like structure in the inner ear that is part of the vestibular system, helping to sense gravity and linear acceleration.

Saccule

A small, fluid-filled cavity or sac within the vestibular system of the inner ear, playing a key role in balance and orientation.

Vestibule

An entrance hall or other open area in a building used by the public, especially a hotel or theater.