Examlex
The oldest known fossil of the genus Homo is from rocks about 3.5 million years old.
Needs
Fundamental physiological or psychological requirements that are essential for the survival, well-being, and proper functioning of an organism.
Goals
Targets or outcomes that an individual, group, or organization aims to achieve through concerted effort.
Internal
Located within or happening inside a body, mind, or institution.
External
Pertaining to or relating to the outside or exterior part of something.
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