Telephone Networks Are Based on a Hierarchy of Interconnected Stars

question 41

Short Answer

Telephone networks are based on a hierarchy of interconnected stars.At the center of the star is a telephone ___________ that manages connections between callers.

---

Definitions:

Niche Theory

A concept in ecology that describes how an organism fits into its environment, including its role in the ecosystem and interactions with other species.

Limiting Resource

A resource in an ecosystem that restricts the growth, abundance, or distribution of organisms or populations due to its scarcity.

Niches

Refers to the specific role or position an organism or species has within its environment, including all biotic and abiotic factors affecting it.

Compete

The act of striving against others for the purpose of achieving dominance, superiority, or an award.