Sickle Cell Anemia Is an Example of a Biological Trait

question 16

Multiple Choice

Sickle cell anemia is an example of a biological trait found primarily in:

• A) Asian populations.
• B) African populations.
• C) American Indian populations.
• D) Hispanic populations.

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Definitions:

Poorest 20 Percent

The segment of the population with the lowest income, representing the bottom quintile in the distribution of income or wealth.

World Income

The total income generated by individuals and entities across the globe.

Per Capita Income

The average income earned per person in a given area in a specified year.