Why Did the Five-Kingdom System of Classification Fall Out of Favor

question 14

Multiple Choice

Why did the five-kingdom system of classification fall out of favor?

• A)It was too complex-Linnaeus' original two-kingdom system was more useful.
• B)It was too difficult to distinguish plants from fungi and animals from protistans.
• C)There were too few monerans to justify their classification at the kingdom level.
• D)It did not reflect the actual evolutionary relationships among organisms very well.

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Definitions:

Aggregate Demand

Refers to the total amount of goods and services demanded in the economy at a given overall price level and in a given time period.

Short-Run Aggregate Supply Curve

Represents the relationship between the total supply of goods and services produced by an economy and the price level for those goods and services in the short run.

Potential Output

The maximum output an economy can produce without causing inflation when all resources are fully employed.

Aggregate Demand Curve

A curve that illustrates the total demand for all goods and services in an economy at various price levels, assuming all other factors remain constant.