Instead they see it as a set of social constructions that map onto, but partly obscures, biological variation.

It was in this context that anthropologists began turning to genetics as a basis for any understanding of biological variation.

The resulting data correlation will retain stochastic noise and, more important, the biological variation.

Discussion This experiment demonstrated that technical variability is much smaller than biological variation when using the standard protocol.

Contemporary biocultural anthropologists view culture as having several key roles in human biological variation:

His research concentrated on somatometry, description of biological variation of ethnic minorities in China.

He advocates discussing human biological variation and race in high school and college science curricula.

What are the limits to biological variation?

Laboratory results may differ depending on the analytical technique, the age of the subject, and biological variation among individuals.

The desire of individuals to tend and protect nature has often led to rich biological variation.