A ____ is best described as any unlearned response triggered by a specific form of stimulation.

On average, during the preschool years, boys start becoming ___________ and ___________ than girls.

Object permanence is not just a test of knowledge of the properties of objects, but also of ____.

Some form of domestic violence occurs in _____% of all marriages in the u.s.

According to robert sternberg, empty love develops when only __________ is present.

According to gottman, it is _______ that determines the happiness and success of a relationship.

A quick overall assessment of a baby’s immediate health at birth, including appearance, pulse, grimace, activity, and respiration is called apgar scale

A surgical procedure that removes the fetus from the uterus through the abdomen known as

Vernix caseosa is a greasy material that protects the ______ from abrasions, chapping, and hardening that can occur from exposure to amniotic fluid

A fine, down-like hair that covers the fetus’s body is called lanugo

A gonad in an embryo that has not yet differentiated into testes or ovaries is called indifferent gonad