The Primary Physical Property That Sorts the Earth, Ocean, and Atmosphere

question 44

Multiple Choice

The primary physical property that sorts the Earth, ocean, and atmosphere is ____.

• A) density stratification
• B) radioactive decay
• C) gravity
• D) mass

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Definitions:

Sarcomere

One of many units, arranged linearly within a myofibril, whose contraction produces muscle contraction.

Axial Skeleton

Part of the vertebrate skeleton forming the vertical support or axis, including the skull, the rib cage, and the vertebral column.

Ribs

The curved bones which form the rib cage, surrounding the chest enabling lung expansion while protecting thoracic organs.

Fibrocartilage

Cartilage with a matrix of strong collagenous fibers.