Away of life based in cities with dense populations organized as political states, large buildings constructed for communal activities, the production of food, diverse economies, a sense of local identity, and some knowledge of writing.

Civilization

Explanation:

A complex group of people which has urban development, organization of people by the elites, a communication style unique to them, and domination of the local natural environment.

Civilizations are located in one place, non-centralized nomadic tribes are not considered as a civilization.

Civilizations generally have a social hierarchical structure with the elite at the top and the workers at the bottom.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

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