Natural Selection

question 48

Multiple Choice

Natural selection

• A)works on preexisting variation in a population.
• B)works on traits acquired through an organism's lifetime.
• C)works only on deleterious traits.
• D)works only on advantageous traits.

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Definitions:

Economic Measures

Economic measures are indicators or metrics used to assess the economic performance or health of an entity, such as GDP, unemployment rates, or inflation.

GDP

Gross Domestic Product (GDP) measures the total value of all goods and services produced over a specific time period within a country's borders.

GNI

Gross National Income, a measure of a country's total monetary value of all goods and services produced over a specified period, including net income from abroad.

Market Size

The total volume of sales or potential sales for all providers of a particular product or service within a specific market.