Overspecialized Adaptations

question 40

Multiple Choice

Overspecialized adaptations

• A) enable a species to be more adaptable to environmental changes.
• B) enable a species to be more independent of other species.
• C) are found only in species with very wide geographic ranges.
• D) are the result of natural selection.
• E) promote survival in a wide range of habitats.

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Definitions:

Current Production

The total value of all goods and services produced within a given period by an economy.

Real Gross Domestic Product

Real Gross Domestic Product is another term for Real GDP, indicating the value of all goods and services produced by an economy adjusted for inflation or deflation.

Inventories

The stockpiles or amounts of goods being held by a business to fulfil future sales or production needs.

Aggregate Expenditure Line

A graphical representation that shows the total spendings in an economy at various levels of national income, illustrating the relationship between overall spending and the output level at which the economy can be in equilibrium.