________ Represents the Largest Region with Continuing Desertification

question 146

Multiple Choice

________ represents the largest region with continuing desertification.

• A) The North American Great Plains
• B) The Sahara
• C) The basin-and-range
• D) The Sahel
• E) The Amazon rainforest

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Definitions:

Nucleus

The central and most important part of an object, movement, or group, forming the basis for its activity and growth, or in cells, a membrane-bound organelle that contains the cell's chromosomes.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, responsible for controlling the passage of substances in and out of the cell.

Substances

Materials or items with distinct physical or chemical properties.

Cytoplasm

The gel-like substance within a cell, excluding the nucleus, that contains organelles and is the site of numerous metabolic reactions.