E. A comparative, cross-cultural approach is essential to study the human condition.
In understanding the problems that have arisen in attempts at human racial
classification, why is it important to understand the difference between genotype and
phenotype?
A. The phenotypical traits typically used to classify humans into races go together as
genetic units.
B. Phenotypical similarities and differences always have a genetic basis.
C. Attempts at human racial classification have typically used genotypic traits like
blood type as markers of common ancestry, and these traits pass on from generation to
generation in discrete bundles.
D. Although phenotypic characteristics may change, the genetic material of populations
stays the same for a long time.
E. Attempts at human racial classification typically used phenotypic traits like skin
color as markers of common ancestry, but many such traits do not reflect the existence
of shared genetic material. Instead, they are often the result of different populations
biologically adapting to similar environmental stressors in similar ways.
In Spanish-speaking Latin America, social scientists and politicians favor which term
over indio (Indian), the colonial term that the Spanish and Portuguese conquerors used
to refer to the native inhabitants of the Americas?