Differentiation of the Core from the Mantle Early in the Earth's

question 20

Multiple Choice

Differentiation of the core from the mantle early in the Earth's history was possible because the planet was ________ at the time.

• A) very cold
• B) very hot
• C) very small
• D) the only planet in the Solar System

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Definitions:

Skin Mobility

The ease with which skin can be moved or lifted, often assessed in the evaluation of edema, dehydration, or certain skin conditions.

Sternum

A long, flat bone located in the center of the chest, connecting to the ribs via cartilage, forming the front part of the rib cage.

Basal Cell

A type of cell found in the lowest layer of the epidermis, involved in the production of new skin cells.