ABO blood system
A human blood typing system that consists of 4 distinct
abolition
The abolition movement consisted of organized efforts to do away
acculturation
Cultural exchange and change that results from sustained contact between
Affirmative Action
First established by the Federal government in 1965, this legal
African replacement model
The hypothesis that modern humans evolved as a new species
allele
The alternative form of a gene or DNA sequence that
Allen’s rule
States that mammals in cold climates tend to have shorter
anthropology
The study of humans and their cultures, both past and
anthropometrics
Measurements of the human body.
anti-miscegenation laws
U.S. laws that forbade sexual relations or marriage between people
