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Human taxonomy. is the classification of the human species (systematic name Homo sapiens, Latin: "wise man") within zoological taxonomy. The systematic genus, Homo, is designed to include both anatomically modern humans and extinct varieties of archaic humans. Current humans have been designated as subspecies Homo sapiens sapiens ...
Human nature comprises the fundamental dispositions and characteristics—including ways of thinking, feeling, and acting—that humans are said to have naturally. The term is often used to denote the essence of humankind, or what it 'means' to be human. This usage has proven to be controversial in that there is dispute as to whether or not ...
There are some traits that, although not strictly unique, do set humans apart from other animals. [289] Humans may be the only animals who have episodic memory and who can engage in "mental time travel". [290] Even compared with other social animals, humans have an unusually high degree of flexibility in their facial expressions. [291]
Homo (from Latin homō 'human') is a genus of great ape that emerged from the genus Australopithecus and encompasses the extant species Homo sapiens (modern humans) and a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans. These include Homo erectus and Homo ...
Human evolution. The hominoids are descendants of a common ancestor. Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family that includes all the great apes. [1]
The family Hominidae ("hominids") comprises the tribes Ponginae (including orangutans ), Gorillini (including gorillas) and Hominini, the latter two forming the subfamily of Homininae. Hominini is divided into Panina ( chimpanzees) and Australopithecina (australopithecines). The Hominina ( humans) are usually held to have emerged within the ...
Heredity of phenotypic traits: a father and son with prominent ears and crowns. DNA structure. Bases are in the centre, surrounded by phosphate–sugar chains in a double helix. In humans, eye color is an example of an inherited characteristic: an individual might inherit the "brown-eye trait" from one of the parents. [1]
In trait theory, the Big Five personality traits (sometimes known as the five-factor model of personality or OCEAN model) is a group of five unique characteristics used to study personality: [1] openness to experience (inventive/curious vs. consistent/cautious) conscientiousness (efficient/organized vs. extravagant/careless)