Siltstone Is Composed of Sediments Larger Than Shale

question 7

True/False

Siltstone is composed of sediments larger than shale.

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Definitions:

Spinalis Group

A muscle group and part of the erector spinae in the back, which helps in extending the vertebral column and maintaining good posture.

External Oblique

The external oblique is a muscle located on the outer surface of the sides of the abdomen, involved in the movement and rotation of the trunk.

Wall Muscles

Muscle groups found in the wall of body cavities, such as the abdominal muscles which support and contain the organs of the abdomen.

Outermost Layer

The outermost layer refers to the surface or external layer of an object or body, which is directly exposed to the environment.