How Zoning Works: A zoning ordinance consists of two parts: a map (or series of maps) and text. The zoning map shows how the community is divided into different use districts or zones. Zoning districts common to most ordinances include residential, commercial, industrial, and agricultural. The zoning map must show precise boundaries for each district. Consequently, most zoning maps rely on street or property lines as district boundaries.
Hominin â the group consisting of modern humans, extinct human species and all our immediate ancestors (including members of the genera Homo, Australopithecus, Paranthropus and Ardipithecus). Current use of the term âhominidâ can be confusing because the definition of this word has changed over time.
Pre-Homo human ancestral species, such as Australopithecus africanus, used human-like hand postures much earlier than was previously thought. January 22, 2015. Some of the morphological characteristics of the human hand are different from that of other primates enabling us to grab objects with precision and use them exerting a force. Yet, how did our early human ancestors use their hands?