Examlex
The sum of the squares of two consecutive integers is 61. Find the integers.
Subsistence System
A means by which a society obtains its food and other necessities for survival, often based on hunting, gathering, farming, or herding.
Cultural Changes
Transformations in the beliefs, practices, customs, and values of a society or community over time.
Biological Changes
Alterations in the genetics or physiology of living organisms, which can be caused by environmental factors, adaptation, or evolutionary processes.
Australopithecine Fossil
Prehistoric remains of Australopithecus, an early genus of hominins known for bipedal locomotion and a significant role in human evolutionary history.
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