Vervet Monkey Vocalizations

question 50

Multiple Choice

Vervet monkey vocalizations

• A) are involuntary responses to external stimuli
• B) are voluntary responses to external stimuli
• C) refer solely to the emotional state of the individual
• D) includes information about past and present events
• E) are impossible to record and study

---

Definitions:

Currency

A medium of exchange used in economic systems, typically issued by a governmental body and accepted within a particular geographic territory.

Energy Exchange

A process by which energy is transferred from one system or object to another, often seen in ecosystems as the transfer of energy from producers to consumers through food chains.

Living Systems

Complex networks of interacting organisms and their physical environment, functioning together as a coherent group for energy flow, reproduction, and adaptation.

Permeability

The ability of a material to allow fluids or gases to pass through it, often relevant in discussions of soil health, water filtration, and construction materials.