Geologic Maps Are Used to Depict

question 41

Multiple Choice

Geologic maps are used to depict

• A)the strike and dip of the rock units at Earth's surface.
• B)the rock formations exposed on Earth's surface.
• C)the orientation of geologic structures that deform rocks exposed at Earth's surface.
• D)all of the above

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Definitions:

Root Hairs

Thin, hair-like extensions from the root of a plant that increase surface area for water and nutrient absorption.

Aboveground

Referring to the portion of a structure, plant, or other object that is visible or located above the surface of the soil.

Sclerenchyma Cells

Thick-walled, lignified plant cells that provide structural support and are typically found in regions of plants that are no longer expanding.

Lignin

Chemical that hardens the cell walls of land plants.