This document lists and defines common human traits such as earlobe type, handedness, hair texture, and eye color that are passed down from parents and make each individual unique, even as some traits are more common in populations than others. It then provides a table to inventory the traits of students in a class.
2. Traits are observable
characteristics that are
passed down from
parent to child.
An individual has
many traits that they
share in common
with others.