Which Biome Lacks Trees, Has Widespread Permafrost, and Is the Coldest

question 20

Multiple Choice

Which biome lacks trees, has widespread permafrost, and is the coldest on Earth?  ​

• A)tundra
• B)cryosphere
• C)temperate
• D)taiga
• E)xeric shrublands

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Definitions:

Utility

A measure of happiness or satisfaction.

Indifference Curve

A graph showing different combinations of two goods that provide equal satisfaction and utility to a consumer.

Bundle

A collection of goods or services sold as a single package or unit.

Scones

A type of baked good originating from the United Kingdom, characterized by its round shape and slightly sweet flavor, often served with tea.