Question 1
A person's genetic makeup is referred to as __________, whereas the observable traits that are expressed from genes is referred to as __________.
◦ DNA; heritability
◦ heritability; genotype
◦ phenotype; genotype
◦ genotype; phenotype
Question 2
Grady was adopted shortly after birth into a loving home. Neither of his adopted parents drank alcohol or did any drugs. Throughout his adolescence and into adulthood, Grady struggled with substance abuse. He eventually found out that his biological mother was an alcoholic for her entire life. What does this scenario suggest?
◦ There is likely a strong genetic explanation for Grady's substance abuse.
◦ There is likely a strong environmental explanation for Grady's substance abuse.
◦ Both genetics and environment have equally contributed to Grady's substance abuse.
◦ Adoption is a significant environmental stressor and increases the probability a person will develop a substance use disorder.
Concept of Birth by Children
Income of Adult Children Compared With That of Their Parents
U.S. Life Expectancy by Year of Birth
Post-term birth rates, by province/territory, Canada
Arguments take place when partners are home from work
Relationship between birth weight and mortality in humans