Instructions: Identify the Following

question 104

Essay

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
John Steinbeck, The Grapes of Wrath

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Definitions:

Permafrost

A thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions.

Arctic Tundra

A cold, treeless region where the subsoil is permanently frozen, found in the Arctic circle.

Coniferous Forest

A biogeographic zone dominated by cone-bearing trees, such as pines, spruces, and firs, typically found in northern latitudes where temperatures can be cold.

Direct Sunlight

Sunlight that reaches the Earth's surface without being diffused or scattered, providing maximum light and warmth.