A General Characteristic of Igneous Rocks Is

question 26

Multiple Choice

A general characteristic of igneous rocks is

• A) fine gains.
• B) coarse grains.
• C) random arrangement of grains.
• D) grains arranged in layers.

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Definitions:

Hemitransected

Refers to the process or state of being cut or transected half way through, often used in the context of biological or medical research.

Fine Motor Control

Refers to the coordination of small muscles, such as those in the hands and fingers, allowing for precise movements like writing or buttoning a shirt.

Fine Touch

The sensory perception that allows for the discrimination of detailed touch or texture.

Extrapyramidal System

A neural network within the brain that is involved in the coordination and regulation of posture and muscle tone, independent of voluntary motor movements.