Which of These Traits Are Explained by Convergent Evolution

question 47

Multiple Choice

Which of these traits are explained by convergent evolution?

• A) sickle-cell anemia in areas where malaria is common
• B) light skin color in many northern populations
• C) short stature in natives from the island of Puka Puka
• D) red hair among people of Irish descent

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Definitions:

Discouraged

Refers to individuals who are not actively seeking employment due to believing that there are no job opportunities available for them.

Unemployed

The condition of a person who is capable of working, actively seeking work, but unable to find any employment.

Degree of Inflation

The rate at which the general level of prices for goods and services is rising, thereby eroding purchasing power.

Disinflation

A reduction in the rate of inflation, indicating a slowdown in the rate at which prices for goods and services are rising.