_____ is the way an individual’s genotype is expressed in observable and measurable characteristics.

Psychology’s newest approach, _____, emphasizes the importance of adaptation, reproduction, and “survival of the fittest” in shaping behavior.

Malorie was born during her mother’s 32nd week of pregnancy. Malorie would be termed a(n) _____ baby.

Parents often interact differently with each sibling, and siblings interact differently with parents. Even these experiences occurring within the family can be part of the _____ of siblings.

The life-support systems for the embryo include the:

Mary’s mother has blonde hair and her father has brown hair. Mary has a gene for brown hair and a gene for blonde hair. She has brown hair. This indicates that the gene for brown hair is a(n) _____.

Approximately _____ percent of all low birth weight children are enrolled in special education programs.

By the time babies are born, they have approximately _____ neurons.

Which of the following identifies the order of the three periods of prenatal development in the correct sequence?

Brenda’s baby was born just minutes ago, and the doctor is checking the baby’s heart rate, respiratory effort, body color, reflex irritability, and muscle tone. Brenda’s baby is being tested with the: