Soil, Regolith, and Bedrock at a Temperature That Remains Below

question 21

Multiple Choice

Soil, regolith, and bedrock at a temperature that remains below 0°C (32°F) on a perennial basis is the catalyst that can produce:

• A)glaciers
• B)permafrost
• C)gelifluction
• D)tarns

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Definitions:

Evolution of Life

The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Cellular Composition

The unique arrangement and types of cells that make up an organism, defining its structure and function.

Themes in Biology

Fundamental concepts that recur throughout the study of life, such as evolution, structure and function, and energy transfer.

Organ

A specialized structure, such as the heart or liver, or a flower, made up of tissues and adapted to perform a specific function or group of functions.