Which of the Following Children Is More Likely Than the Others

question 64

Multiple Choice

Which of the following children is more likely than the others to manifest the second-generation effect?

• A)Adele,whose parents' intelligence and talents were thwarted in their country of origin and whose poverty led them to drop out of school early
• B)Katia,whose parents' educational attainments made the immigration process and transition to the United States relatively easy for her and her family
• C)Mario,whose parents' wealth helped them a great deal when they went through the immigration process and afterward as they settled in Orange County,California
• D)Lin,whose parents' occupational success in their country of origin led to similar success in the United States

Understand the concept of phylogenetic trees and their components (e.g., nodes, roots, and clades).

Describe the principles of evolutionary relationships and lineage divergence.

Explain the role of the molecular clock in estimating divergence times and evolutionary rates.

Interpret phylogenetic trees to infer evolutionary relationships and common ancestry.

---

Definitions:

N1 Sleep

N1 sleep, or the first stage of non-REM sleep, is a transitional phase where one drifts in and out of sleep and can be easily awakened.

N2 Sleep

A stage of sleep characterized by sleep spindles and K-complexes, representing a deeper sleep than N1 and preceding the deeper N3 stage of sleep.

N3 Sleep

The third stage of non-REM sleep, characterized by deep sleep and the lowest levels of physiological activity within the sleep cycle.

REM Sleep

A phase of sleep characterized by rapid eye movements, dreaming, and heightened brain activity.