The measure known as the intelligence quotient was introduced by

What is one of the major ways in which mapping the human genome will impact people?

What will be an ideal response?

Early-maturing girls are viewed as

A) relaxed, independent, and self-confident. B) popular with agemates, but often in conflict with authority figures. C) unpopular, withdrawn, and lacking in self-confidence. D) physically attractive, sociable, and leaders at school.